Discipline is the key to success not only Forex but also every kinds of works. in my trading career for avoiding loss I always try to main my trading discipline. As alike, for avoiding risk I always use 1:100 leverage. but when I can predict the real faction of this market with certainly then I use up to leverage 1:500 that always ensures my trading broker LQDFX. So, my trading life is very much comfortable. Actually leverage allows an investor to grow his market exposure to a level that exceeds the initial investments.