Best time to start a new Channel & Boost for Channels with Less than 10k Subscribers

Youtube February 2019 latest update for new youtubers
My Youtube Gears / devices & equipements
1. My DSLR Camera :
2. My Microphone :
3. My Studio Lights :
4. My Laptop :
5 . My Tripod :
6 . Vlog Camera :
7 . My Smartphone :
8 .My Studio Green screen :
9. Studio wallpaper :

Youtube February 2019 latest update for new youtubers,