We are having major problems with our 17 year old son right now. We don’t give him any money because he would use it up buy weed. He does have a part time job. Husband just diagnosed with cancer so hoping our son would be a little bit more compassionate but his behaviour has not improved. Realised that my credit card was not in my purse at the weekend. Looked everywhere. Husband checked and discovered it was used in a mobile phone shop and £15 deducted. I asked my son and he denied it. Said I would call the police and they would check CCTV footage. He then confessed he had bought vapes . No remorse. Said he did it as revenge as I had cancelled his first driving lesson this week because he hadn’t stopped smoking weed. What the hell do I do? I can’t kick him out but living with him is unbearable right now and it’s not helping my husband. He is so rude and aggressive towards us.