Personally I feel wealthy when I have time to invest in myself. My personal development.
Wether that be having the time and money to go to the gym and improve my body.

Or the time and/or money to invest in developing new skills like coding languages to develop my career.

Wether I have money for this things or not I can always make the time for them and find free versions of these, like open source learning or going for a run.

Thanks is for the post Jerry, it made me think about what makes me feel wealthy.