Things that have no sentimental values, you can let them go. You can delete or you can give it to a friend. You do not loose anything if you give it to true friends. What are the things you can give away with out feeling bad.?
I think this is an interesting concept. I always keep the little luxuries I receive as gifts year round to give to friends over the holidays, in an effort to save a little money! I do not feel I am losing, you are right, if I can let an indulgent Starbucks gift card (for example) go so that my friend will have a treated coffee instead of me. We would be sharing it together were the distance closer! If this is what you mean, I really get you!