I can relate a little to what you're saying. I can't say that I have been taken advantage of very often in my life... But I have a lot of friends who have felt that way. I know that sometimes it's hard for the nice people and the sensitive people to build up the healthy boundaries that work to protect us a little from being hurt by the people we care about.

I'm sorry this happens a lot, hun. I hope it gets better and easier for you, you deserve better!