Another challenge? Getting up at 6:30 in the morning to go act. It's not fun acting that early in the morning or acting at 4 A.M in the middle of the night or in the morning when you're really tired. That's a challenge. What a luxurious problem to have.
Forward as occasion offers. Never look round to see whether any shall note it... Be satisfied with success in even the smallest matter and think that even such a result is no trifle.