This is a mistake a lot of us make. If you track btc every minute you are more prone to panic selling. Btc has a lot of ups and downs, if you are in it long term the short price has little meaning
Yes, I agreed that don't look the value of the bitcoin on coin market cap every five minutes not only the bitcoin but also your different coins. When you look at it, will make you a bad or good result on end you might panic selling or panic buying. I advise you that check the value every 2-3 hours. We should not panic control the you're emotional