Please I(M40)need advice my bro(M27) is losing his life and family. He lost all drive over the past 3 years missed, missed interviews arranged for him. Broke off an engagement. Disappears all the time. my moms worried sick and shes not healthy. recently had a heart attack.

My dad found his car my bro drove parked in front of a drug den and the dealer just handed him the keys when he went to look for him and said he left with a girl. When he did get home it got physical. I tried reasoning but he's incoherent and I had to pin him down on his bed to stop him attacking my dad.

He has no drive in life but to get high.

Can I get him admitted into a rehab center against his will. I don't know what to do...

Any advice will be appreciated.