I have no idea, sometimes I get curious, like he smokes and I don’t so he smokes outside, sometimes if he’s out smoking I hear him sniffing but never see him go in his pockets etc. If he was I don’t know where he would be hiding it or where he’s getting it, it’s lockdown and he doesn’t go out and I’m here almost all the time. Some nights he stays up pretty late after Ive gone to bed, I wonder if someone maybe drops it off once I’m sleeping? I feel like it’s not my job to keep an eye on him though, he either wants to stop or he doesn’t, I can’t babysit him for the rest of our lives. He’s mostly back to himself, the tantrums have stopped but he still sniffs all day every day. I’ll stay up until he goes to bed next few nights and see his reaction? It’s fairly easy to tell, he’s Jekyll and Hyde. Lovely guy without it, very sweet yet when on it very nasty, shouting, name calling etc