or may be buy low sell high ?
Lot of noobs traders , don't control their emotions and make worst mistakes : buy at high price and sell at lowest
how to control this ? = put orders (buy/sell) and close the platform
Right now I buy low and sell high, less stress than buying high selling low

i hope you can do this every day because sometimes if the coins is suddenly increase and we decide to buy, we can get the coin with high price. many trader which seeing the coin is up, they decide to buy because they want to make profit without thinking about the risk if they buy in high price and then suddenly they coins is drop too far and makes them just hold for a long time. i can say this because some of my friend have this experience and they are trapped in high price without nothing to do.