Help, I'm Learning a new role - Jungle

I've been a support main for a long time but I really want to start mixing it up more. Riot recently mentioned that if you put a role as your primary and support secondary you will get the primary role a lot more now (I think they said 37% as support? cant find quote now) and that motivates me. I love utility and being able to roam/influence other lanes and hate csing so jungle seems good for me.

I like all the tanky/utility junglers so all seem like really fun champions to me. My problem? I know very little about the jungle role beyond how to play against them via bot lane. I'm a pretty high ranked player at diamond rank so before I start queing as Jungler/Support instead of support/top I need to put in some serious practice.

I've been queing in normals at the moment as maokai (lots of fun and i often feel like i do well) but I realize my jungle routing is really poor and I need some advice on that. I'm also finding it really hard to balance farming and helping lanes/ganking and I seem to fall way behind in CS unless I just power farm (especially in mid game). My mechnics are top notch and I have pretty good map awareness but the jungle only skills I really lack in so I'm probably messing up in more areas too.

Anyway if I could get some Links, videos, streamers to study, type something up here, or anything thing you feel will help put it here to help me. Thank you!