Is this motherhood ??

Hi everyone just want to see if anyone feels what I’m feeling and if this is normal. So I have a 14 month old and she is my life. I love her to death. Only problem is she’s a fussy eater and fussy at everything and trows tantrums and doesn’t sleep well at all. I’ve tried everything. So on days when I’m super tired I want to scream at her but I can’t imagine that. The other day she just wouldn’t sleep so I was like in a soft voice “omg just shut up and sleep”. I felt so so so guilty afterwards .. it’s not her fault I k ow she’s just a baby but she gets in my nerves and I don’t like being mad