If you are really wasting your time, you need to change and don't know what to do: this is a difficult problem to grasp. People need goals. You don't know what you should do or your goal is not clear. You're really confused. This requires you to think and explore your goals from now on, and finally decide. In fact, everyone has their own goals, but many people's goals are getting clearer and clearer, while some people's goals are smoothed by reality, but some people will take many detours in the process of achieving their goals. You may be taking a detour at present. Find your goal and move towards it step by step.