I think you really need put your foot down with him now and lay some ground rules. I feel like coming over and giving him a mouth full haha.
Does he have a well paid job?
How much is spending on it?
It’s not your fault we all make bad choices. But I really wouldn’t put up with it if he’s still like this in a years time and he’s not really trying.
I’ve not beat it yet. I was having bad dreams I was using last night and feel annoyed this morning. So I just have be careful this weekend