I've been a drug user for about 2/3 my live. Battled with prescription pills the longest.. managed to kick the habit with meth.
YouTube is as addictive as anything i just mentioned. More so if you're in a group testing future services in return for an "ad free" experience (you know the ones which claim to"improve Google services").
Everything else everyone has said is true. I've managed to leave social media, my friends, most of my family, several jobs, but you know who i can't get rid of? Can't even use a damn mobile phone without agreeing to let it continue. FML it sucks and it's never going to get better for any one given the ineffective laws get made which constantly favor everything about that business model.