When Bruce Lee says, “Don’t think,” he means, “Get out of your head.” When he says, “FEEL,” he means really feel into the situation and sense what is happening here. When you are kicking you are kicking a person who is present, you are not trying to perform the perfect kick. That is what Bruce was saying when instructing the student to, “Don’t think, FEEL.”
https://brucelee.com/podcast-blog/2019/1/22/134-dont-think-feel