I have a problem

same lowkey it's so bad....

its good if its productive

if you mean pure entertainment stuff, maybe you dont havent found anything interesting and productive in life so you get attached to it to cure your boredom

try to find things that you can learn from and grow as a person as well as actively engage in, that you find interesting

like getting better at something gives you happiness ( which is what "living" really is, beyond having money for survival )

Get a girlfriend/boyfriend

Same. I'm obsessed with kpop, music, and my phone. I literally can't go to sleep if I don't listen to my 5 favorite songs. It's bad. It really is. I'm obsessed with music to the point where my ears hurt everyday.

Try to procrastinate those things you're obsessed with

Think in your mind "Will i lose anything anyway if I go to sleep/eat now and do this tomorrow? Or in 10 days?"

Unless you're obsessed with studying/ work.