I know leebee. Sorry. I'm just having a really hard time atm.
My DD2 had colic & I was told to use a dummy to help her relieve the pain. She refused to take it & for about 6 weeks I only got 4 hours sleep a night. By 10 weeks it was about 6 hours. All I could really do was sit with her over my shoulder & cry while she cried til she finally went to sleep.
She would start crying at about 7 pm & within the first hour or 2 would be screaming. She would scream til 3am. Then DD1 would be awake at 7am.
She still can't get to sleep til after about 10pm. If she has a day sleep. If she doesn't she'll fall asleep too early.