No One's Perfect

I wouldn't say I have a lot of things I regret. Partially because once you do something no matter how much you regret it you can't take it back well at least that's how I think of it. I hardly regret things not telling that one guy my true feelings because that's not something so dramatic although in some cases it is really important. I regret not taking every opportunity that I have. In my head I think "eh not taking once chance won't hurt" but then later on I regret not taking it. Although some of those opportunities aren't the best but we learn from out mistakes. Which is why I don't have many regrets because every decision teaches me something. Obviously if I could go back and take all the opportunities I've had I would take the chance and done them.But maybe I have to develop not to be shy and scared which is completely fine.Just have to break out of my shell.

What do you regret?