According to Osho, simply observe your mind for a week, noting in a diary what repeatedly consumes your energy—jealousy, power-lust, ego, anger, greed, sexuality, inferiority/superiority. Whatever dominates is your chief characteristic—and your primary enemy. Finding it is half the victory; only you can. Then stay aware and non-reactive when it appears; detached witnessing dissolves its hold and frees energy.
Watch what takes most of your energy for a week, write it down, and when it shows up, don’t fight—just watch it until it loses power.