I did. I was in a bad situation and I needed money. Selling out was the easiest way to get the cash I needed in the moment. I remember talking myself into it, thinking I had been in for 10 years and had a good run. Thinking that I should get out before something happened to cause the price to plummet, and I'd be smart to get out to lock in my profits.
I felt sick to stomach as soon as I did, and I think I knew in the back of my mind that I had made a bad choice. I probably could have gotten the money I needed some other way, but it was just a perfect storm of circumstances and timing that led me to take the easy way out. I decided to get back in about a year ago, and have just focused on making regular purchases.
While I regret what I did, the money did fix my problem and allow me to raise my standard of living, and now that I'm stacking again, I feel a little better about myself, and where I'm going. Just gotta keep looking forward, and not let past regrets dictate my life.