People have posted a few things here, but you might find techniques you like better off BALG, as it’s very popular. I’d recommend search on here and the general web, and reading a handful to see if any draw you.
Here’s one someone poste that worked for them:
I’ve posted this one before as it looked decent.
Synchronistically, @anon6645274just posted an awesome tut that should help you out as well.
Considering the timing, this one could be very effective for you: