I'm somewhat healthy. Was a lot worse off when I was really young, mainly because of being born over 2 months early. Lots of hospitalization and I was expected to be "developmentally delayed" or whatever the correct term is. Now the only things pertaining to it that still exist are that I have (very mild) acid reflux and am still underweight. I don't know if the latter is (medically) considered to be good or bad, though haha.
Mentally...it varies. Most of the time, somewhat average, I guess. During some points in time, though, I probably shouldn't be left alone.