I kept NEO for more than 6 months, today I sell them too much I think they will soon collapse in price. I am sure that by investing in another altcoin I will get more money and experience.
A very unfortunate decision, if I have NEO, I will not sell it, I will keep it until the price peaks. Until now NEO is still falling, but I'm sure NEO will be able to pass it and return to have a high price. I think NEO is perfect for long term investment.