Terrible sleeper

mum to 2 beautiful children

My dd is a terrible sleeper what am I doing wrong

Bed 7.30pm 6-8oz bottle

Wakes up between 2-5 times a night

Wakes anything from 6.30-8am

Naps for about 10-30 minutes on a good day at 3.30pm I've tried everything to get her to nap sooner or try and cut it out altogether but nothing is working.

I need a good sleep in me