Pls bear with my long post..am completely losing it..

So its early morning here and I havent slept close to an hour this night..I had posted here before abt my 4.5 month old..she used to be grt sleeper until 4 months old and then this all started..I thought of trying cio,but she was getting so my hyper and adamant that I knda skipped it and bought no cry pantley book,which isnt working either because,she cant be put down in crib awake..as soon as she hits the crib,she either starts crying loud or works herself up out of her sleep in complete wakeful stage..so i was rocking n nursing her to seep sleep and putting her in crib carefully n she used to sleep for atleast 2-3 hrs at a strtech at night,wake up feed and go back to sleep after lil fussing..I started her on solids abt a week back thinking that will help and shes on grt solid food twice a day(at night before hitting bed too).These days she takes a good 2 hr nap in the morning and proly couple of other cat naps through day(after much much effort of rocking n feeding) ,so shes getting her required naps during the day..then how can she be OT again to wake pu during night..this night she was aking up every 1-1.5 hrs and by 5 am she was cmpletely awake not wanting to sleep..This is her log for last 2 days(almost similar)
Wu - 5 30 am -- nursed n rocked to sleep by 6 30 am -
Wu at 8 45 am
nursed rocked and nap at 10 15 am
WU at 12 20 pm
fed solids,bm n nap at 2 pm
WU at 2 40 pm
nap at 4 00 ( woke up every 30 mins,but rocked back to sleep pretty soon ) WU at 5 30
fed solids and bm n night time routine n rocked to sleep at 7 20
Wu at 8 00 pm (rocked to sleep)
WU at 9 pm
WU at 10 pm
WU at 11 30 pm
WU at 12 45 pm( took from crib n put on my side at bed..waking up n feeding on n off till 5)
Wide awake at 5 am
now my DH rocking her to sleep at 7 15 am after a feed
This is last ngiht's case..the night before was not this worse..
I am completely terrible now and losing it..no clue what to do and have forgot to enjoy everything i have in hand cos i am so desperate n sleep deprived.my all day is spend in calculation of how much her WT is n looking for her cues n trying hard to put her to n keep her nap etc etc..but still it seems to be of no use..what am i dealing with her..
Pls advise me..
Thanks for looking at this..