Normally, I plan to sell it in advance, usually after a rise or fall of 18%. I think this is the limit of the damage I can bear, and I am not very greedy.
As long as you can bare with your plans and stay with your strategy then you are good to go, you are good to go by following your instinct, investment will be good splitting your assets and keep your plans to be intact never to be a greedy one when you are seeing pump movements.