but whenever you're between projects
you tend to get a little INSECURE.
The Big Bang Theory Season 10, Episode 23
Look, Sheldon, sweetie,
I know you're feeling INSECURE...
The Big Bang Theory Season 3, Episode 13
I can't believe you'd say that. You know
how INSECURE I am about my insecurities.
The Big Bang Theory Season 8, Episode 6
You know, I've always been INSECURE
The Big Bang Theory Season 9, Episode 12
But when you're INSECURE,
The Big Bang Theory Season 10, Episode 19