I can recall being 18 and wanting a great deal of things. But I had to save for my future. Is there something you can be putting this money towards that is either necessary or a better use? I understand you might have a trip coming your way.

A red flag for me is how are you getting this money in the first place? Are you working? Are you at school? Are you reliant on somehow getting money from others? I ask this because I believe we value and handle money in a different manner if we are not earning it. If this is not the case and you in fact are doing just this my thoughts go to the fact you might be in a hypomanic state. I myself have a great deal of difficulty not burning through my money when I am experiencing such a high. I must take measures not to do so.