If not, why are you doing it? Or at the least, why are you doing it with the attitude you are doing it with?
If you are doing it, and it is is not supporting you, whatever "it" is, you are likely doing it out of some sort of "should," which is essentially some form of fear or doubt. If you are reading this, you likely have a lot of freedom over how you choose to spend your time. Even if you feel like you don't, you have the freedom to choose how you perceive and frame everything you do.
If it is not helping make you into who you are becoming, stop it and try something else. Can you let it be that simple?