Is it easier to become a lucid dreamer if you are constantly in a state of flow? If you are a flow hacker, achieving lucid dreaming is not only possible, but should be attainable.
Lucid dreaming is a state where you feel in control of your own dream. You realize you are dreaming, and you begin to change your behaviour, your surroundings to accomodate your dream desires.
If you are in a scary dream, you can fight the enemy by changing yourself or the enemy. If you are in a pleasant dream, you can prolong the sensations by continuing to perform the things that give you pleasure. While these responses to dreams are normal, and should be performed once in a while. There is another way to lucid dream, more closely aligned with being a flow hacker.
But as a flow hacker, once you achieve lucidity, you can change your surrounding and yourself to practise skills and raising challenges for those skills. If you are learning to play piano in real life, why not learn to play piano in your dream. Imagine you are on a beach, with the sand in your toes, and in front of you is a piano. This piano has a chair and you sit down to play. You see your hands play the piano and you visualize a song to keep yourself in tune. You imagine small animals to help you remember the melody. Now you are playing the song on the piano in your dream.
Is this possible? I presume so. Unless I am proven otherwise.