Sometimes- more often than I like- I get so lonely to talk to another person or I'll be so depressed that I'll tell someone something that I realize after I shouldn't have said. Not like other people's secrets, but things that you would normally discuss with a close friend. The best example I can think of would be if an acquaintance asks how you're doing and you say bad because your significant other is cheating or left you. Later I'll beat myself up over the conversation and over analyze it to death.