If you're confused I can tell one good way to sort out really important things and so-so things.

Write down for 1 minute all words come into your mind, for example:

-people you surrounded with

-goals

-events and etc.

Then read what did you write. Unimportant things won't be in your list, cause you simply forgot to wright them. If you forgot, it means it's so not important.

Don't block up your ming with trash.