I can't say whether this site has been good or bad for me. It's been educational and interesting but it also takes up a lot of my time. That's why I don't come look at it during school semesters and only spend time here during school breaks.
I'm sorry to hear that the site has been bad for you. I don't think anyone will ban you unless you break a lot of rules, though. It's pretty much down to your self-discipline not to come here when you don't feel it would be good for you.
I wish you the best.
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"In the end, we decide if we're remembered for what happened to us or for what we did with it."
-- Randy K. Milholland
Avatar=WWI propaganda poster promoting victory gardens.