Still struggling with sleep

Please tell me I'm not alone in this...

My baby wont sleep. She is so happy and rarely cries which I'm so thankful for but here I am posting at 3am because she WONT SLEEP.

I feel like I've tried everything. Long wake periods, short wake periods, early bedtimes which mean shes up at 2am wanting to play, late bedtimes which mean shes overtired. Being strict with the nap schedule, being lenient and waiting for sleep cues. Trying different sleep cues. Feeding bottle before bed, breastfeeding on demand...I'm so tired. I feel like my entire day is trying to get her to sleep. Every nap is an hour long ordeal to which it lasts 45 mins at best, every bedtime is three hours. Then she is up every 1-2 hours all night. She is currently awake blabbing away loudly for two hours while I'm exausted and want to cry. Tried sleep training for a week and it was AWFUL for everyone involved, but maybe I need to be more strict I dont know. She is rolling now so swaddling is out of the question. Been struggling with this since day one.

Any insight is much appreciated 💜