Leverage trading is like poker.. You can win a couple times, but on the end of the road you will lose eveeythin.. Dont trade with the money that you dont have..
Stop-loss strategy will not help you..

I learned my lesson 10 years ago with forex trading..
I was making good money and fast, but after a while i start beginning losing and lost everything..

Buy for a good price with the money that you have and hold.. If there is a bullrun look at the market if there is enough interest then hold untill the top and sell before the panic starts.. The trick is selling before everyone else and buying when everyone else sold and the last guys are standing to hold. If you can analyse that you can make money in this crypto market..