If you believe you are doing a good job in which you enjoy and like, then don't resign regardless of the pressures.
All the buildup and hype, everything else, is foam. The game is the beer.
A good education prepares you well for anything.
What you do should speak so loudly that no one will hear what you say.
The age factor means nothing to me. I'm old enough to know my limitations and I'm young enough to exceed them.
When it's too hard for them, it's just right for us.