There is a man at work I have had a huge crush on for almost a year now. He is in a long, committed relationship and has never given me any indication that he reciprocates my affection and I did not tell him how I felt, but we got on very well (also outside of work) and worked very closely together.
I now have a new job in a different location. I lost my cool a few days ago and sent him a very old school letter telling him how I felt and that I needed to stop contact. He was incredibly kind about it (and me) and ended his response by wishing me good luck for the future.
I don't regret sending him the letter; it was the right thing to do.
But I need help in getting through the next few weeks. It feels like drug withdrawal right now; every fibre in my body just wants another hit. I do what I can to distract myself, but it's difficult because I'm on leave until my new job starts in a week, so every waking moment and quite a few dreams are taken up by what I can only call obsessive thoughts about him.
I know it will get easier over time and once my new job starts I will hopefully be way too busy to think too much. In the meantime, though, please help me get through this phase.