Some people are always living in the future and thinking when they have all that stuff they want they will be happy. I'm just happy with life in the moment. You acclimate to "stuff" very quickly and are again unhappy. Live for today.
"Life is Too Short to spend time with people who suck the happiness out of you" As Dr.Wayne Dyer always says, one of the first things you have to do to start on the path of the life you want, is to REMOVE yourself from the presence of negative people.