I want to be a better photographer

Look at following on youtube for artificial light especially:

Michael Corsentino

Joe Edelman

Gavin Hoey

Phillip McCordall

Mark Wallace - older youtube on adorama tv

Joe McNally

General photography:

Bryan Peterson

Matt Granger

Adorama TV

B&H event space

Info:

Tony Northrup

Digital rev

Fixyourcamera

The art of photography

etc etc.

Nikon lens recommendations.

Undocumented but nonetheless very accurate:

The angry photographer