One trick I've found to help with this is to live-stream. I once streamed a game on Twitch, nobody really watched, but it forced me to sit down and actually play the game for a good 2 or 3 hours. It was draining, gloriously draining and satisfying. You can stream programming and other personal projects as well. It doesn't matter if you get many viewers or not, just forcing yourself to maintain a consistently course of action helps. If you do get some real viewers though, all the better, maybe you can monetize your work and enjoy free advice and socialization from your viewers.