Mistakes

Im a first time mom and i keep making mistakes and it makes me feel so shit, its only tiny things but i hate the thought ive messed up and caused my baby girl pain, it makes me feel like i will never be able to do the simple things like cut her nails so i put it off and she scratches herself but when i cut them i end up hurting her accidentally. I feel so horrid i do everything to be a good mom and she is a mommys girl she loves cuddles dinner to fall asleep everything with me, its mom over dad but i feel like these little accidents are just the worst and make me a bad mom.