Making little from correlation

 

I experienced about a correlation after studying over 3 months and from demo to real and it gives me profit every time (profit taking results are very by time some time within 2 hrs sometimes 12 hrs), But problem is this correlation gives very low profit but there only 1 or 2% DD in any case as fixing all.

I got UK broker and leverage also very low , My question us if I divide correlation lots in different time periods it will be good decision

for example if currently I'm using 40/40 lots and If use  10/10 lots on 4 different times which will be best.

If someone experienced this can share some words

Thanks

 
I don't understand anything, sorry.