Its nice to hear such an inspiring and a successful selling of cryptocurrency. Of course the one who have a patience and look for a positivity of a coin that they are holding and will going to sell always have the possibility to harvest a good and prosperous basket of fruits. There is no such formula that need to be followed to become a successful trader but patience will always a virtue. For me, there is no need to be always in hurry when it comes to selling our crypto coin not unless you're in total need and need to sell that coin right away, but if not, better to stay it in you hard wallet while waiting for a amount that you think enough for you.