Crib training

My little girl is 13 months now. I am a co-sleeping parent who would like to break this. She’s getting to big my boyfriend and I do not sleep in the same room. I sleep with Rileigh on a twin bed we put in the nursery when we came home with her. It was supposed to be temporary but.... anyway I’d like to see the love of my life again he works and is a mason so he lives a busy schedule. Side note. Just changed jobs so he’s home more often now. Back to Rileigh SHE IS SPOILED NOOOO DOUT! I’m the only one with her 24/7. I’m the kind of parent if I don’t get sleep you avoid me! She’s nocturnal has me conditioned. I can’t do the cry out method at night (Jim her dad) will get out of bed from the next room to rock her until she’s relaxed enough to come to me and go back to bed. Cuz he can’t handle the crying. During the day I can’t get nothing done when it’s nap time it’s momma momma hold me hold me! She will cry over 30 minuets I can’t bare it much after that. I’ve laid her down half asleep she cries. I stay by her bed and rub her back or hair. She cries. I’ve laid in her crib she cries when I get out after she’s asleep. She has been breastfeed up until a few days ago. She fights me about that. When she’s laying with me she stands hits her head pulls my hair scratches and bites! I’m with her ALL THE TIME. And I’m the only one to train her but I CANNOT if I’m tired. I give up because I can’t go a week (the time it would take) without sleep... I NEED HELP! Jim doesn’t cuz he works. And can’t function without sleep either.