I forgot since I started with the crypto but one of my rule of thumb every time I make an engagement is always make a take a profit and cut losses, yes this is the most basic thing but we've always forgot because of getting too much greedy and feared, but always remember that your goal is to make a profit there's nothing wrong taking profit if you know to your self already that you already gets a good gains why not sell your asset for a while and enjoy your hard work yeah sometimes market getting more surge but at least you don't overthink much about the market at least you can make another entry and also if the market getting crash and its base on your TA try to cut losses to prevent more losses. Keep learning what about the trend and news this could be your headstart in crypto space for good entry and exit.