smartteen – i LIKE that answer…
That makes two votes.
In her defense, I will say that she probably doesn’t realize to what extent she is burdening you. When you needed something, it was nothing for her to do it, and she probably feels its nothing for you to do a return favor for her. She doesn’t realize that different requests are not all on the same level.
Is it possible to tell her that due to something (something REAL, not something off the top of your head) you will not be available as often anymore. That way you still help her but get to keep your sanity at the same time.
Good luck!