i got my pit bull at 2 months old from the pound..
I did crate training... worked great. potty trained reallly fast... she wined in there at first but would stop after 10 minutes and just go to bed
dont let her sleep in the bed too much, make her sleep in the crate at night.
I didnt have a problem with feeding mine... because she has an obsession with food..
mine still wines when she wants to get out of my room
shes a year old now... and i dont see it ending.. i've tried many approaches
oh and go to pet co and get a bunch of braided bully sticks... there gonna be your best friend when you need her to be occupied for an hour