you sound like i was, relying on your strong hand for everything. When i first started punching with my left if felt so alien, i couldnt generate power no matter what i did. Hell i kept spraining my wrist because the movement was uncontrolled.
Good to hear youre committed to improving your overall ability. There are too many people who are 1 handed, thats why Chuck, Vitor, Baroni etc are so exciting because they can knock you out anyway they like. Keep progressing mate