Hi ladies,
I was having a problem with my 20 month old son with short naps until coming on here a couple days ago. My son wakes around 7. He usually does best if I put him down for his nap by 12, otherwise he gets overtired. What I realized on here is the importance of the wind down routine, both before nap and bedtime. In my case, I used to read to him than sing him a couple songs while he was in his crib. I had to realize that the way I was doing that was stimulating rather than relaxing for my son. My son is really verbal and we sing and read books all day long, so doing it the way I was (still asking questions about the books when reading and letting him roam around his crib while singing) wasn't winding him down.
I read on here to have him say goodbye to things in the house. We do that, brush teeth, I try to give him a massage (I read on here to focus on feet, hands, and behind the ears). I do read him one book (he'd revolt otherwise) but I try to use a quiet voice and not spend much time on it. Then we do pajamas and then I turn out the light and do a short lullaby while rocking him in his chair. It really settles him down. Then I put him in his crib, he lays right down. I say a short prayer and he goes to sleep.
I will say that I haven't rocked him to sleep since he was 2 months old, so I understand this wouldn't work for people trying to break the rocking habit. I started using BW when he was 8-10 weeks old so even when desperate I can't rock him to sleep. Our problem was that he was too hyped up so this helped. Hope it helps someone else.