liver detox involved emotional and physical attributes. emotional ones means you get rid of your anger, do aggressive exercise, punch a bag, do martial arts kendo and whatever similar you can think of.
Physical is you stop alcohol and sugar and fats, and take nettle leaf extract once a day, just a tiny amount, as too much will damage your liver too (so be sensible).
You can drink detox herbal tea, such as nettle tea. Also you can get treated with acupuncture and the doctor should use GB34 as the main point to help you relax the liver and release that locked energy.