Earlier quoted context omitted.
> Fulfilment comes from within, not externally. I am 26 and this is has been the hardest thing for me to come to terms with over the past few years. I thought I'd be happier with a high paying job. So I got a job that pays at the 99.9th percentile for my age. Didn't really make me happier. Then I thought my unhappiness was because of my weight. So I lost 90lbs. Hardest thing I've ever done. But it didn't make me happ…
I believe you mistook the path for the goal, or the future for the now, if you want. Exercise will make you happy, but only while you're doing it. Getting a raise will make you happy, but only for a short time period after that raise. "Having" a relationship won't make you that happy, but the process of building the relationship is highly enjoyable. The key to happiness is to do those things that make you happy while…
I think in certain ways they're valid, but more for creating circumstances that will allow you to do fulfilling things in the future. Taking care of your body now to avoid health issues in the future, saving now so you don't have to worry about money in the future.
I guess a common baseline requirement for happiness is a sense of freedom. A healthy body gives you freedom to move (move in the broadest sense of the word, meaning also mobility, being able to pick something up from the floor without too many aches and pains), some financial backing means you're not constantly worrying about where your next meal comes from, so you're free to think about other things.