The robot initiated the self-destruction program.

As a result of his self-defeat, he lost the match.

He fell into self-loathing.

Every day, I use autosuggestion to boost my confidence.

He is so narcissistic that he doesn't listen to others' opinions at all.

His self-assertion is too strong, sometimes causing trouble for others.

I think his actions are just for self-satisfaction.

He is drawing pictures just for self-satisfaction.

He had a self-satisfied smile on his face.

He is always seeking the spotlight for self-display.