A couple things that may help your situation……(everyones situation/reason is different)
1. One thing to Know is that money doesnt make people happy PERIOD. After basic needs are met (food, housing, clothing, etc) money does not predict happiness.
2. Learning to appreciate the small things can often drastically improve your quality of life. Key word here is LEARN, meaning amoung other things that it takes time. Look for the things that are often very under appreciated, in this time we take soo much for granted, things like (more or less) being able to get up and go about your day in any fashion you like, having running water, having computers and access to a plethora of options in many different things.
3. Having good friends is very helpful for a lot of reasons. They are there when you need them as are you for them, you can be yourself, laugh, and have fun with them. The hold you up when you are falling or help pick you up when you fall, and even sometimes let you pick yourself up when you need to learn from your mistakes. Key word here is Good, Good friends do these things, so if you are wondering why your friends don’t do this it may be because they aren’t good friends or maybe you aren’t a good friend to them and they do want to be the only one.
4. Surround yourself with good people. This is often harder than it sounds, because it tends to mean leaving certain people in the past, that could be family or friends. It is up to you to gauge but some people are only going to hold you down and hold you back and they have to be let go in order for you to be happier.