Up until the age of 16 he was always well behaved. Following lock down he refused to go back to school and when he did go he was deliberately naughty to get sent to reflection. This then spiralled into drug taking, mainly weed and THC. This went on for a few years. It then got worse with vaping THC, he lost his job and I threw him out and he stayed with my mum, still taking drugs etc. He eventually came home and I threw him out again this time he slept in my porch. This seemed to be the wake up call and he eventually got help from the GP, counselling and social prescriber. After a year I managed to get him a good job which he has held down for 6 months. My dad was diagnosed with terminal cancer, 8 weeks ago. My son is very close to him. This has now led him to drinking and probably taking some drugs again every pay day until his money runs out. He gets paid weekly. He has not made it to work on some days and I'm amazed he hasn't been fired yet. Probably, will now. I messaged his yesterday he hasn't paid rent in 2 weeks, he's pissing it up and then struggling to get to work. He says he has paid. I said he needs to pay in time or look for somewhere else. He came home late last night, being verbally aggressive and threatening dh. He then pulled my door off it's hinges and I called the police. The police wanted to arrest him, but I asked them not to as he had work today. They removed him as that was the condition. He has no friends he can stay with, no money for a hotel so he is back with my mum. I don't want him staying there. It's too much and my mum also has health conditions. He didn't go to work so now I wish I had him arrested. I've been caring for my dad, on sick from work so I am very stressed as it is. I went back on a phased return which hasn't been great with everything going on. I knew he was spiraling and have tried talking to him. I'm so mentally and emotionally burnt out. My dad is currently in a hospice for respite and I can't even face dealing with him now. He has been experiencing agitation (maybe the cancer or steroids) and he has been horrible to be around. I want it all over and my son to move out. But now he has probably lost his job. He has no real friends.