The Energy Breath
This breathing technique creates pressure on the pineal gland in the brain, which then gets converted into energy. This is called The Piezoelectric Effect.
The pineal gland is sometimes called The Third Eye and has been linked to inner vision. It is the same shape as The Eye of Horace.
At the time of writing (May 2020 - yes, that is lockdown time), I have just discovered this breath. While I don't get a big hit of energy from doing it, it does make me feel more awake and lucid.
Also I have noticed that my field of possibility is widening - for example I am having fresh ideas about certain projects that I had completed, and starting to feel excited about things I had always seen as fixed (like my podcast downloads, which have been pretty stable since the start) and to think Why can't I double my audience?