Common Mistakes in Low Stakes Games

What do you think are the most common mistakes players make at micro or low stakes?

In modern poker, you can't win big money preflop, but you can easily lose it. Excessive passivity is usually a consequence of a low skill level. The player is afraid of getting into a difficult situation they've never been in before. But until you try, you never know.Almost all low-limit players overestimate the playing strength of their regular opponents.