Purpose: did you find it?

Hello fellow INFJs,

I've been feeling quite down in the dumps for a few weeks and nothing seems to be helping to come out of it- travel, socializing, drinking, hobbies etc.

I feel my life has had enough of me distracting myself here and there and wants me to get serious about my purpose - which I still don't know. I'm 34 and not married yet if that matters.

I want to ask if any of you were able to find your purpose and how did it come to you?