Listen

There is no such thing as an excuse. You either did it or you didn't, you had it or you hadn't, you gave it or you kept it.
Take responsibility for your actions, make things better if you are not happy. Do everything 100% to your abilities, trust in others to support you but don't expect them to do things for you. Ask for help when you need it, don't wait for it to fall into your lap.
A lot of thing are not easy to figure out, but listen to your gut feeling. Your body tells you a lot of things if you only listen. get in touch with yourself, and a lot of things will fall into place.

Life is not easy

Life is not easy when you are stuck somewhere and don't know how to get out. It can be anything; your job, your relationship, your house, your friends, your family, your clothes, the same old routines you keep doing just because it is easy, the route you take to work, and the same route you take home again.
Shake things up!
Quit your job, communicate with your partner, move, get new friends, stop being annoyed with your family (it doesn't help anyway), buy a piece of clothing in a colour you would normally never wear, change your routines (brush your teeth with the other hand), take a different route to work, and yet another one on your way home. It might not solve all your problems, but it might be a step in the right direction...