A favorite saying of a teacher of mine in grade school(stuck with me now for 40 plus years
Don't sweat the small stuff!
Easier said than done, for sure, but a good attitude to have. While the number of trite expressions abounds, the fact is that your attitude makes a great deal of difference in how you live your life!
As another wit once said: "In the long run we're all dead, anyway." Might as well enjoy the time we have on this orb.
Nice post, mi amigo. ¡Cuba libre!