I thought I'd take the time to post this, because it has been helpful for me and maybe it will be helpful for someone else. While I haven't found everything in dbt to be practical in my life, it has made me more self aware with my motives. I'm a typical person with bpd that wants to be liked and/or loved. I've discovered within myself that at times when I do things for others it's not only to be nice, but it's EXPECTING they'll do the same or something similar for me. I do it because I want to be liked and loved. The behavior of expecting someone to do a similar act can be self defeating, because if they don't we're letdow or angry or whatever. My example is VERY VERY simplistic, but hopefully it will convey the point.
My friend had a birthday in January, and I made it a priority to get her a card and to acknowledge her birthday. This is all good..BUT there was also a motivation factor involved . She would do the same thing for me when it was my birthday in February.. That thought process is self defeating, because if she doesn't do it for me, then I'm going to be letdown. My mind will start telling me that she doesn't like me. I've begun the process of noticing this behavior in me and question my motives before acting. The question I asked myself was...Can I get her a card and acknowledge her birthday and expect nothing in return, and if she doesn't get me a card it DOESN"T mean she doesn't like me, it may just mean she forgot. For me the answer was yes, and I acknowledged her birthday. As it turned out mine wasn't . I was ok with that. I wasn't letdown, because my motives were pure. If I had answered no to my question then I would've tried to change my thought process or not go out of my way to remember her birthday.
My example is very simple, but it serves the point, which is sometimes we do things for others because we want them to reciprocate whatever that kindness is, that we're expecting. We want to be liked, we want to be loved, and when we do things for the wrong reasons it can lead to being letdown and hurt. It's relevent because I've begun to notice this process of mine more and more, and I'm now able to make changes so I'm not letdown, disappointed or depressed.