We feel crowded by other people; we feel crowded by social rules; we feel crowded by ourselves, mainly.
Frederick LenzMeditation is the use of symbols, not abstractions. A symbol is something alive. It is a hyphen between one reality and another.
Frederick LenzPrana is an element of energy. Energy is a manifestation of a certain principle which in Indian cosmology they call shakti, or spiritual power. Don't worry about the words too much.
Frederick Lenz