Fear doesn't exist anywhere except in the mind.
I tend to think shorts are too casual That's just not businesslike.
So, to prevent fatigue and worry, the first rule is: Rest often. Rest before you get tired.
If you want to be enthusiastic, act enthusiastic.
Feeling sorry for yourself, and your present condition, is not only a waste of energy but the worst habit you could possibly have.
Nothing else so inspires and heartens people as words of appreciation. You and I may soon forger the words of encouragement and appreciation that we utter now, but the person to whom we have spoken them may treasure them and repeat them to themselves over a lifetime