I play on Normal/Medium when I start a new game, and if it gets too hard I try to stick with it to the end, but if a point is impossible...down goes the difficulty until I finish the game. Then, I go back to it...or at least, try.
If I've been told that a game is actually really hard on Normal/Medium, then I'll go the next one down, which is usually Easy.
If I've been told that a game is actually really hard on Normal/Medium, then I'll go the next one down, which is usually Easy.