PLEASE HELP!!! UPDATE

my boyfriend of 6 years has a terrible drug problem. Me, his sister and his mom try to talk him into getting help and he flat out refuses. he denies having a problem. he hasn't worked several months, he steals my car amd money. I literally have to sleep with my stuff in my pillow case its gotten that bad. I don't want to have to call the police on him I just want him to get better. I love him so much but he isn't willing to help himself. he needs to go to a treatment facility. what can I do to get him the help he desperately needs? please I need some advice here. NO NEGATIVE COMMENTS PLEASE!

UPDATE:

thanks ladies for all your support. I've made a decision to move bk in with my grandfather. that way I can save money and have a fresh start. plus my lease is about to be up. its a Damn shame its gotta be this way after 6yrs but as one u ladies said, I gotta be the tough one

and get out. yes I love him dearly,

but I love me so much more!!! I pray

very hard for him and hope he gets the

help he needs. but til then I gotta protect me and focus on me.