I switched from poker to Candy Crush.
Even if I am in the rare 10% that wins more than loses at poker.
Candy Crush seems a child's game at the begining. Like to level 200.
Then you start realizing that you cannot outsmart the game.
Advantages:
a) You have all the time in the world to make a move.
b) You can play as many times as necessary to complete a level. So you lose battles, not the war.
c) There's a stupid guy, saying stupid things, that you can shout atrocities to. He never complains.
d) You don't develop any animosity against any particular player. If you don't pay attention to the contests.
e) There's something called Candy Crush Cheats that you can go to for guidance in case you're getting frustrated.

I've found the perfect game to relax and tell someone off at the same time.
And believe it or not, it has improved my poker skills.