You first need to choose what you want, trader or investor, trader you buy low and sell high, investor you put money in and forget it exists.

Guys, I'm a beginner here. I ended up buying #usual in 3 phases when it was at 1.45 to 1.33 and 1.22. I saw it falling and my money going away, but since it was money I wouldn't miss, I ended up leaving it. At the moment $USUAL is rising, what should I do, sell after it goes above 1.45 like 1.50 to make a profit or let it break through $2?