Hi lovely! I'm sending you a virtual hug! I had a tricky time around that time with sleep and was exhausted mentally as my DS would cry non stop between the hours of 8pm-11pm and wouldn't settle for either of us!
A friend recommend the huckleberry app (30 day free trial) which tells you your baby's "sweet spot" (best time to nap, bedtime). I was sceptical as I had promised myself I wouldn't use apps, but oh my goodness it worked wonders!
I made sure i stuck to the times the app suggested my baby should nap/bedtime (due to his age) and like a miracle he'd fall asleep.
Now I want to stress that this may not work for all babies but it did for mine so maybe it might for your baby?
After the 30 day trial ran out, I decided to work out the times myself instead of paying for the app. You then get emails to tell you how long wake windows should be as your baby gets older.
I'm finding sleep so much better now and he now sleeps a full sleep at night time with the occasional wake up once in the early hours and is a much happier/calmer baby for the both of us.
He has two little teeth so is teething that's now our next challenge though 🤣 but luckily not affecting his sleep (only every now and then)
And this is my opinion on leap apps I refused to use them as I was getting so stressed wondering why my baby wasn't linking to the leaps etc.. I know some parents swear by it but if it's going to affect you mentally and make you worry why your baby hasn't changed a corner on this exact date or whatever then I'd get rid!
Lots of love xx