How to read my painting PSD! (Patreon)

Hello!
I'm here to give you a guide on how to learn my psd especially on painting art.
As  you can see here there are a lot, LOTS of layer on here. Usually on painting I would delete these in the process because it taking a lot of resource and after a while it will become lag and uncomfortable to draw with.

So in this psd and further (especially on painting style arts), you can see on how the process gone through before I merge them into paintings below the 'sketch before merge' layer. There are also missing object on some layers because it's usually it's easier to paint them immediately without the sketch (like fur pattern, bits, etc) so if it's not there on sketch, it's usually I paint them immediately.
Also, I rarely name my layers, I usually group them and name the group folders, but I don't name sketches groups. So everything below the 'sketch before merge' will and always be the sketches before merge above.

Hope you understand and can play along with the PSD! And hope it will become a meaningful way to teach you on how to do painting stuff ! Thank you for your support and have a great day !