Interesting vidoes to follow

My phd is stagnant and I know/understand how to do research. I had just a vague idea of research. But I dont think that vague idea is helping me anymore. I am trying to understand the research from two perspective - problem solving and project perspective. Project perspective I have got enough strategies and I know just finding how the work is done is not the work itself. This is just another effort to understand the psychology behind understanding the problem solving and how to actually study concepts from a problem solving and this is still not the actual work. It is an effort to give myself direction and method that how should I do research. The following writing is based on these two goals only :

So I watched these two videos. And the videos were about problem solving and learning new concepts.

1) Unlocking Your Intuition: How to Solve Hard Problems Easily
2) Focusing Your Unconscious Mind: Learn Hard Concepts Intuitively (And Forever)

problem solving :

==what approach I am following now and what the video suggests?

learn the concept intuitively :

==why learning a concept inuitively is important for problem solving and research :== Learning a concept intuitively—understanding it as a fundamental truth rather than just memorizing rules—is critical for high-level problem solving and research

==what concepts are important for me to research on TAL?==

**How to retain concept ? - below are the methods to grasp a concept

give me four methods to reinforce it according to the video? -

**dont believe in IQ

I am afraid what if I am just again getting distracted only. So for that : 1) I have spent a holiday on this video. 2) i am giving myself 2 weeks to track if this is working or not. Follow up what you learnt and if you have made progress.