Edit: Made this a list of my regrets.

Existing, 
Not having spellcheck on my tablet, 
Turning in a character sheet with grammar errors, 
Existing, 
Trying to (stupidly) develop my characters, 
[i]Joining more than 3 rps[/i], 
GMing a rp that made no sense, 
Being a complete and utter idiot, 
and did I mention existing?