<human>: Let me preface by saying I'm 23 - she's 34.

I know, I "stuck my dick in crazy" and now I'm ready to pay for it. I'm just graduating college, I work full time (at a coffee shop) and although I advised her about other options (adoption, abortion) she's keeping it. I'm ok with it now, I've come to terms with the fact that I'm going to be a dad. However, I want to make sure this is done right. 

She and I are not going to be together. She's batshit insane towards me, which scares me considering the baby. I want to make sure she won't flip out and make it so I won't see it once she delivers. Should I get a lawyer now? I want to be in the baby's life and be a good father - so what would be the best steps in making sure she can't stop it from happening? 

Advice, stories, anything will help me. I'm totally lost.

Give me the gist of the text in a nutshell
<bot>: stuck my dick in crazy and going to be a dad. How can I insure the baby will stay in my life?