I wonder why???

When I have been going through a tough patch emotionally, I seem to excuse myself to other people. That maybe I'm being foolish or that I'm causing them an inconvinence talking about my feelings. Its not their fault I have the good fortune to have friends that listen, listen and well listen. I don't know if its a dogma to feel bad about showing feelings. I just hope that when people talk to me that theye don't feel ashamed to show what is really inside. If you feel bad shouldn't you have the right to talk about it? Well I hope you do...