If one tends to be a humorous person and you have a sense of humor the rest of your life then you can certainly lighten the load, I think, by bringing that to your trials and tribulations. It's easy to have a sense of humor when everything is going well.
We (The British) have not journeyed across the centuries, across the oceans, across the mountains, across the prairies, because we are made of sugar candy.
... Waiter! raw beef-steak for the gentleman's eye,-nothing like raw beef-steak for a bruise, sir; cold lamp-post very good, but lamp-post inconvenient-damned odd standing in the open street half-an-hour, with your eye against a lamp.
"Dr. Munro, sir," said he, "I am a walking museum. You could fit what ISN'T the matter with me on to the back of a -- visiting card. If there's any complaint you want to make a special study of, just you come to me, sir, and see what I can do for you. It's not every one that can say that he has had cholera three times, and cured himself by living on red pepper and brandy."
"It's an old habit of mine, Wal'r," said the Captain, "any time these fifty year. When you see Ned Cuttle bite his nails, Wal'r, then you may know that Ned Cuttle's aground."