Playing Tetris helps me wrap my mind around systems or problems with many moving parts. When I feel stumped or overwhelmed, it helps me to play a game or two.

Playing Tetris helps me wrap my mind around systems or problems with many moving parts. When I feel stumped or overwhelmed, it helps me to play a game or two. I use a hand-held Tetris game. Traumatic memories and especially their after-effects are also systems with many moving parts.