Here are some recommended trading strategies .
Always hit your stoploss but never use take profit let me explain how.
Enter in signal at given price and use the given stoploss,
If not given then use according to your risk but use sl must,
If price hit tp1 (take profit) then close some position like 20 or 30%
and move your sl just below or above according to short or long,
Then same like tp2 hit book some profit then move sl at tp1.
In this way you never miss a ride of any coin and never go in loss.
But some time loss booking is also important if you think market is going to dump then book
loss and exit from those trade.