Remember: Matter. How tiny your share of it. Time. How brief and fleeting your allotment of it. Fate. How small a role you play in it.
– Marcus Aurelius
This quote kinda brings you back to earth with a thud, doesn’t it?
Are the things that you are worrying about now really worth it?
Don’t put making a difference off til tomorrow, because of X, Y or Z, or until A, B or C happens.