I think setting realistic price targets, in terms of limit orders is what's a bit hard for me.
For Hive things aren't so complicated since when big price changes happen (due to Upbit pumps), unless we are in an alt season, the price almost always corrects to previous levels. So, it's a matter of not being greedy so that the limit orders get reached and you will likely make a profit during these volatile days, if you wait for the price to come back down below your sell point(s), to be able to buy back.