Overwhelmed

Any other mommas feel so overwhelmed sometimes they just cry? I’ve cried all day needing a break. I feel so guilty for needing a break but my 4 month old recently has been SOO FUSSY!! He was never like this until a week ago. I feel so helpless. I’m a stay at home mom so I feel like there’s no reason for someone else to watch him for me but for the selfish reason of just me needing a break. I have people willing to help. It’s just me turning them down because of mom guilt because I feel like a horrible mom for needing to get away from my baby. Does anyone have any advice to help me?