Fussy 5 month old

So the few days have been so aggravating to me because of fussiness !! baby is 5 months and 25 days old.... she has been super fussy, gassy, clingy & won’t sleep during the day!!! And wakes up so early at 7/8 and won’t sleep till like 2 and that’s for 20 minutes. I’m having a hard time I am sleep deprived again.... i feel like where back to point A again when she was 5 days old.... (that was torture for me) does anyone have tips on what to do if I get aggravated with my daughter?!!! I just put her down in her crib and leave from her... when I get mad. Why is this happening to me now?! We were so good with naps and sleep schedule! 🙄 and my boyfriend always wakes her up at 6 because of his fucking snoring and scares the living shit out of her. And won’t go back to sleep.. it takes a million rocks and bouncing. Sometimes I get so mad with him and that leaves anger Towards my daughter. #done