I traded on 25x leverage and got my fingers burnt. Now I've decided to stay off leverage and just trade normally...
I feel much safer
You can still do Margin trading, you just have to know when to make an entry and an exit. Do not be so greedy.
Margin trading will test your discipline to the dot. If you are not, avoid it then.
If you are a beginner i would advise you do not more than x10 Leverage.