Tips for a better jungle?

tl;dr : I suck some hardcore balls in the jungle, tip the bronze scrub.
I'm saying this flat out, not sugar coating it, I suck at jungling, I main the middle lane (I play a whole spew of champions, mostly AP bursters) and whenever I'm in those draft/ranked games and I'm forced to jungle, its just awkward. I'm super confused on what to do, and when to do it. I have bad dragon/baron control, I have a super hard time ganking anyone at all (a lot of games I'll end up not ganking at all), and I have a hard time finding balance between ganking and farming. I just want to be able to jungle without a 90% lose rate(not actual statistics but it might as well be). So for any jungle main out there, or if you just have general tips for jungling, I would love to hear it. Thanks for any and all advice.
