I think most people here will have probably experienced some levels of resentment during their life, particularly those that suffer from depression or any other mental illness. I'm going through it myself now, and it's a very debilitating and exhausting thing to go through, as it's all-consuming. 

I've basically been emotionally manipulated by someone who promised to be there for me, even though I made it clear time after time, that they had no obligation to do so.  And time after time they would reassure me that it was no problem. Only, it was a problem, because their actions betrayed their words. I was basically strung along in what turned out to be a pretty cruel, and manipulative way in order to be used by said person. 

Obviously, this has left me with a tremendous amount of anger and resentment that I find very difficult to work through. So, how have you overcome these feelings? Part of me wants to bring it up to this person because there's part of me that thinks that they shouldn't get away with doing that.

&amp;#x200B;

Any tips?