I want to reassure you that spending isn't a wrong activity, however, there is something that should be taken more seriously than spending, and that is saving for your future.
As you spend, you've also got to realize that you need to save because tomorrow always comes. Think about it like this; if you spend all the money you had and had nothing left, how do you survive?
If everything you have now is taken away from you, will you still be alright?
If you have been spending a lot and not saving, it may take a while for you to make adjustments with your finances, but if you are resilient and proactive, the steps you will find here will be of great help.