Search YouTube.....loaded with them.
I work at a video production company as a video editor. And I think your best bid would be YouTube or Linda tutorial to learn it quickly and effectively
There are services you can work thru by which a tutor can control your pc from his/her home and walk you through things. I did this once. I don't recall what service we used. We communicated by phone but both of us at our respective pc's. Makes all the difference. You can learn a lot faster. I was on the teaching end. Only took a couple of hours to get the person on track. Thought I could potentially do it on a regular part time basis instead of the "second" job I'm doing now. If I thought I would get a lot of interest I'd do it.