Someone once asked...
Someone answered with kindness...
How about you try to limit watching him? Like if you watch him whole day then try to reduce to few hours, or block him from everywhere and if you feel strong urge watch one video then do something else maybe walk around hour or out or clean up space. Point is try to control your urge in the sense whenever you about him direct your mind to somthing else or This one method you could do is: Feel the urge to watch his videos or whatever Then just notice where you feel it say 'it's ok I am fine' and take deep slow breaths slowly you will notice urge goes away once you are normal distract yourself and do something. I hope this helps.