First, your success in cryptocurrency trading has a lot to do with your emotional state, because under anxiety you are bound to make huge loss instead of any profit so you need to first make sure your mind is stable and that whatever condition the market goes to does not affect you emotionally, because trading goes sideways at sometimes. Get your mind use to to the fact that there will always be fluctuations in prices and decide to sell only when you are at profit.
Having a plan and keep steady with it will provide great assistance for us to minimize emotional intervention that can change at any time. Fluctuations will surely trigger our minds to react emotionally especially when prices move against us. With a plan I hope we can avoid such thing to happen oftenly.