How can I improve the feel and technique of my weak hand

I am a left handed drummer who plays a normal right handed set, and my weak hand is my right hand, and I've been playing very close to a year with my own set, and I practice about 1-2 hours in the morning and 2 hours in the evening on weekends or any day off from school, and playing around 30 min to 1 hour a night during school days.



I've been working my right hand out a lot and focusing on it way more than my other hand for a long time, and it still feels weird when doing doubles, and trying to do finger control on single strokes (my fingers leave the stick when preforming the stroke)



Any way I can improve the feeling of my right hand and make it feel more like my strong one?



Thanks!

How can I improve the feel and technique of my weak hand