My 3 greatest strengths/weaknesses/doubts

 If you're wondering where these posts come from, I'm following (unofficially) this set of prompts here.    Catching up on several posts.  I'm going to combine a few here, bear with me.      My greatest strength: Tenacity (which some people might see as the flaw of stubbornness ;)). Once I get an idea in my head, if it has staying power, normally, I'll see it through even if it