Everything that happens is either endurable or not.
If it’s endurable, then endure it. Stop complaining.
If it’s unendurable . . . then stop complaining. Your destruction will mean its end as well.
Just remember: you can endure anything your mind can make endurable, by treating it as in your interest to do so.
In your interest, or in your nature.
– Marcus Aurelius, Book 10, Hays Translation