In crypto currency, Never regret anything.
No point in looking back and saying only if I had done that. Or if only I had sold earlier, instead
Realize you made the best decision in good faith, for every reason that made sense or did not make sense at that time.
Now it is time to let it go.
Focus on here and now.
Thats where success lives in crypto currency
It is true that when you make certain decision when it comes in selling and buying coin never have any regrets from it because it is already been there. The only thing that you should think of is finding another solution or way to fix your mistakes.