Im in the exact same boat mate,

A mounth ago i was loose, say 16/8/8.5.

I obv was loosing, so i sort some lessons off a good friend on pstars, now my stats are 10/8/3.

still have up and downs like most but slowly goin up.

It worked for me so if you know someone who is say on higher stakes and winning, try a few lessons.

gl