[binaryatrocity]

My advice: Quit LoL, install Dota2, limit your gaming time per week. :D

Fanboyism aside, I find myself in a very similar situation. I've been playing DotA2 for years (and LoL before that, a littel DotA before that) and now run a Dota-community that has a fair amount of users.

Every day I need to decide between playing a handful of matches with my users or working on coding projects, and it's a hard decision to make.

What has been working most effectively for me is "code-weeks", I have at least a week a month where I limit myself to two (2) games a day, and make sure I'm spending some hours every day working on projects.

It's not perfect, but at least consciously trying to follow this pattern has pushed me to be more productive than I was in 2013, and quitting DotA cold-turkey is just not something I think I could stick with.