Michael's sells some instructional videos on making candles.
You can learn from instructional videos if they're good and professional and effective.
You can get good beginners home cadle making kits from any craft store.
There are many instructional Bharatnatyam DVDs on http://jayq.org
There are many instructional Bharatanatyam DVDs on http://jayq.org
Did you check http://jayq.org?
You can find good videos on repairing kitchen tiles on youtube. There are a number of different instructional videos that show different aspects of the repair process for tiling.
There are many instructional classical Indian dance DVDs on http://jayq.org
The most helpful instructional golf videos can be found online right on the PGA tour website and the best part is they are all free!
Computer Scientist would be a good career for a person who enjoys making YouTube videos.
it depends how long you have been making videos for and the quality of the videos. BTW subscribers aren't everything, if you don't have lots don't stop making videos you just aren't out there yet.
Pete Maravich instructional shooting videos will help, along with any videos done by J.J. Redick. Some examples are in the related links below.
Youtube.com is still one of the best places to get free web TV and videos. They have videos of every kind from instructional to cartoon to TV shows, and everything in between.