For me growing up left-handed meant remaining adaptable and constantly improving my ambidexterity, because it was often easier to learn how to do things the right-handed way before trying it with my left.
I've also learned a few tricks to keep tasks from being so annoying, like filling a notebook up backwards to avoid smearing and keep the rings out of your way, and sitting on the left of people at the dinner table to avoid knocking elbows.
But there are plenty of other lefty problems that are still annoying, like the fact that most scissors are made for righties so they hurt my hand when I use them, and manual can openers can be a real pain to use too. Too bad there isn't a Leftorium in my town...
See 11 Everyday Tasks That Are Tricky For Left Handers at Mental Floss