I now have an issue(addiction) with competitive multiplayer games. I get really good at them very quickly, I even won tournaments before it became a career option. However, I realized these are causing massive anxiety in my life, hurt my ability to concentrate, hurt my ability to stick to a project and destroyed my sleeping schedule. One of the worst games was Rocket League. I uninstalled multiple times and like an addict told myself I will be responsible this time and reinstalled it.....to end up where I began...angry at 3 AM....at a dumb video game. Since then, I completely uninstalled it but Warzone has filled that void....I have to stop playing that too as it is too addicting for me.
Single player games are not an issue and are actually calming as it seems that it is the competitive aspect that keeps me engaged.
Reading books also helps me significantly and has improvement my attention span.