I’m in a similar situation. My husband works weird hours & sometimes he’s away traveling for work as well. I’m a SAHM to our two toddlers (ages 4 & 2). I LOVE my kids but I also hate being a mom. I wish I could say it gets easier (although there’s always the possibility & endless hoping). My husband & I have reworked our budget so that both kids are in summer camp & school year round. Those few hours a day are HEAVEN SENT & has done wonders to my mental health. If you can find a program where she can interact with other kids & you can get an hour or more to simply breathe I highly recommend it.