Currently I still hesitate in selling bitcoin, because its value is increasing and should not be sold at this time, if you are in need of money you should sell a little to stabilize life, and if there is no need to hurry and you should limit the sale of bitcoin and reserve for the right time
Selling all of your bitcoins is not good idea right now because bitcoin is continue growing. But you could sell a little amount of it if you need a money. Holding your bitcoins until its price goes up is a good stratey with have a less risk and make you a large profit.