That is a lot of YouTube videos you have dropped. I appreciate the aggregation of resources. Care to synthesize your knowledge for us?
The videos are already quite concentrated so I doubt that many lines of written text would be beneficial enough.
The main point is that genes are just blueprints for proteins.
Biology of Belief - by Bruce Lipton (full documentary) https://www.youtube.com/watch?v=jjj0xVM4x1I
The most important factors in life are determined by the social and psychological and external and internal bio-chemical environment. One has much freedom to change and improve these environments.