I have nearly totally figured out what caused my dizziness, a prelude to the back pain. I had just gone on a first date with a new girl, and she was very overweight (possibly obese). I had immediately told myself that I would help her to work out the trigger for her being overweight, and see her through to actually losing the weight. After the second date, it became obvious that we had little in common, and I was also put off by her weight problem. I told her that I wasn't over my previous girlfriend and we ended up splitting up. I have since lost contact with her altogether, although she is on Facebook. Other than anger at myself for not doing that I said I would do, what other emotion(s) could I be repressing??? My thanks in advance, as I think someone will help me figure this one out.