Avengers with mental issues

Iron Man - Addiction
Namor - Narcissist
Moon Knight
Sentry
Vision
Scarlet Witch
D-Man
Pym
Jack of Hearts
Hulk
She Hulk

Iron Man, Namor, and She Hulk are perfectly well-adjusted.

Iron Man, Namor, Vision, Wanda, Pym and Hulk were all created in the 1960s. She-Hulk is a woman. Moon Knight, Sentry and Jack have all been eliminated.

So it's D-Man?

I have already covered IM and Namor.

She Hulk suffered from an insecurity issue about her Jennifer Walters persona and spent some time seeing Doc Sampson to work through them.

Yes, aqhoffman got it.

I was just listing Avengers who have had mental issues over the years.

HEY! I got it, gosh darn it all!

Okay, I am prepared for the next round. Ask away!

Indy publisher?

No
1 down/19 to go

Marvel comics?

Nope, not Marvel

2/18. I have to get back on task for an hour or two...I'll check in later on your progress, kids.

superpowered?

No. No super powers.
3/17

Are they a native of Earth?

Yes, native to earth, 4/16.