What's going on?

I am so confused right now, I have never been THIS confused in my whole entire life. I have always been distracted with what is actually going on with things. Now that I had taken a bit of a time to actually think stuff through, I realized that I have to do something now. Something. I don't exactly know what. Those regrets and memories hits me really hard right now. I don't know which path to take, what decisions to make, what to sacrifice, etc. But I know one thing is for sure, no matter what, whatever I'll do, I should never regret it. We only have 1 life to live so I'm trying to live it at its fullest.