My daughter is almost 3 months old. Of a night she'll go to sleep around 7pm-10pm she'll sleep for around 4-5 hours which is awesome but after that she's up every 1-2 hours and I just end up exhausted in the morning even though I got that big block of sleep.

E.g. sleeps 8pm-1am, 2am-3am, 3:30am-4:10am, 4:40am-5:30am.

I'm still waking up exhausted, if she did the longer sleep from 1am-6am I'd be fine but almost 3 months of these constant little wake ups feel like they're killing me 😭