One thing I learned that's essential, is to identify what your core belief about yourself is. I believed deep down, that I was not worthy, that I was somehow less than deserving of what I wanted, that in order to be "good" I had to suffer. Never mind where all those came from (I know, but don't want to bore you)...the bottom line is, nothing will change if the underlying belief system, that is driving your choices, is not addressed. And that also takes work (but it's the most rewarding work you will ever do, bar none!).
So take a little time to look at that. I think most people who fall into the N traps are caring, loving, and forgiving, and we just can't understand why the N's keep preying on us. Well there's a million reasons for that, (most of them involving abnormalities in the N's character and soul), but what WE create for our lives in the way of experiences, is deeply driven by our underlying self concept (and thus our choices as this in action). Change our thoughts, feelings and beliefs....change our outward circumstances.