I've felt both overwhelmed and really good offering my two cents. It's a risk - afraid to say the wrong thing when in a certain state of mind.

I'm greatful for PC -

There are times I read a post and feel the same weight - comforting to know I'm not the only one.

There are times I think I can be helpful - not sure if that is just in my mind or if the posts are helpful.

I don't think it is anyone of us that have some great mental energy - I think it is all of us collectively being here that creates the great energy...