Hi there
This is my first post though I've been regularly reading and taking advice from other posts and think the support everyone provides each other is amazing!
My DS is 7 weeks today. We want to help him learn to sooth himself to sleep at naps, BT and during night. I think we've got ourselves into a prop situation which we can't really manage for the long term

We plan to start this weekend as we want to change the habit before it gets harder as BW says after 3 months. We were planning to start at his first morning nap with shush pat but I'm worried about how it will go... My worries and questions are:
1. Will his reflux or wind affect the technique or be affected negatively by it? Is there any reason shush pat should not be used on refluxy babies?
2. I've read the importance of being consistent with the technique so know we have to keep it up once started. But do we do all naps, BT and night wakings at once? Or do we start with one of these first? I think his naps are the biggest issue but then he needs to learn to self sooth for all sleep.
3. Having read the page about shush pat on this site and in the book, it seems like DS should remain sleepy when put down into his basket and it sounds then straightforward to then shush pat until he's fully asleep and sometime beyond.
However, of the couple of times we tried the technique in the day for naps, his eyes pop open within seconds/mins of being put in the basket and he's wide awake and starts crying.
So according to the technique, we'd then need to shush pat and when he cries keep picking up and putting down for 45mins then feed then start again...Is that right?
4. I also tried s/p once earluer this week after the 8pm cluster feed so he was drowsy on milk but again his eyes also popped open though he didn't start crying. But he was then wide awake.
Once he's wide awake he just stays awake and then i assume gets more a day more OT so if i'd continued then I would imagine he would just stay awake for the full 45 mins until the next feed as he did when I tried it before at nap time, and until we had a very OT and cranky DS. If that happens, is it possible for s/p to work? Is there something we should change so that DS is at better stage of sleep by the time we reach nap/bed time so that his eyes don't pip open each time?
5. I read that s/p could take as much as a couple of weeks to work...At his age, is there a maximum number of days we should do this before stopping to give him some rest and some proper feeds if it's not working? Or do we just keep going and will that pose any health risks to LO as he'll get less sleep and feeds will likely shorten due to sleepiness?
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Our EASY history to date as background is:
WEEKS 1-5:
We started.the EASY order of things early to prevent daytime association between E and S. We didn't have a 3 hr cycle to start because we followed his hunger cues/fed on demand in those first weeks, and because he woke from naps at 45mins and we weren't aware then of the 45min sleep cycles so we didn't attempt to lengthen. We then progressed to a fluctuating 2-3hr EASY with 1-1h15 awake times and longer naps of up to 2hrs (Inc a 5-20min intervals - usually at 45min - where we help sooth back to sleep). I'd even grab the odd short nap when he napped!
To get him to sleep, we would go to bedroom and start by swaddling with gentle singing/ talking to explain it's bed/nap time, then onto shush/pat, starting with DS on our chest with face into neck as per BW approach, before putting him down and continuing s/p. We swapped shush for white noise after a few weeks. And he doesn't always need patting.
However, we found he fell asleep quickly on us and still does (even though the room is not so dark) - it can take just a few mins upto maybe 30mins and we have had only a couple of long witching hours of 1-2hrs which may also have been due to being OT.
So before we had chance to put him down, he'd go down asleep and then almost immediately wake up with wide eyes (OT?) and soon start crying. We couldnt reduce his A time to 45mins as his feeds were long, and still are long. Sometimes an hour.
So we decided to wait a week or 2 later to try again because we felt he was too young to do s/p and rather we'd prefer him to get a good start on feeding and sleep in his first 1-5 weeks, and get the EASY order established, and then move onto self soothing which is why I'm here now!!
However, this means the falling asleep on our chest soon became a prop - for some NW and for all daytime naps and BT.
Night: DS was able to make it through the 45min transition point at nightime until he'd wake to feed which he did every 2hr or so. After his feed I could put him down more or less straightaway as he was usually asleep and he'd stay asleep. If we changed his nappy, we'd have to help him back to sleep again on our chest.
(Does the 45min sleep cycle also happens at night time as I read somewhere that it's more like 3-4 hrs at night time, is that right?).
WEEK 5.5 onwards:
As above but the falling asleep on chest has become even more of a prop. I think this coincided with when DS started becoming refluxy and windy from 5.5weeks. Whereas before we'd been able to put him down after 15-20mins asleep on us (and he'd finish the rest of the 45min in his basket and we'd then help him again through the 45min wakeup on us again and he'd then finish the sleep in his basket), now for most (tho not all) of his naps he will not finish his nap in the basket.
Perhaps the pain of reflux or wind wakes him more readily in his basket or he's just grown used to cosily sleeping on us...not sure...
So now I'm in a situation where DS and I spend most of the day in the dimmed bedroom with DS sleeping on me, then to the lounge to breastfeed, then nappy change and back to the bedroom. My DH luckily works from home so that gives me 45-60min nap at lunchtime most weekdays whilst he sits with DS on sleeping on him. And at weekends DH takes more of the day shifts. I've just got a carrier so have gotten out once a week for a walk but am worried that the carrier will become a prop if used more often.
Night: For the past few weeks, unless a growth spurt, we've also stopped feeding at every NW as some seemed more like short comfort feeds for reflux or wind, so for those DS gets a cuddle on our chest instead until he falls back to sleep. We try not to go in too quickly but if he ends up crying or seems like he will then so again we pick up to comfort until he's asleep as he can't a self sooth once he starts crying.
Sorry if the info's a bit jumbled and long - it's hard to organise thoughts with a tired brain

....Look forward to your help! Many thanks