One day fasting is not particularly stressful to the body, but would help in cleaning it slowly. During this fasting day, I would recommend taking chlorophyll with fruit or vegetable juices all day long. Deep green leafy vegetables would be most helpful. If you don t like juices, I suggest you eat green leafy vegetables in salad form, if possible. If not, cook them very little on low heat.
Psyllium is gentler than most other laxatives.
External baths can help in the internal cleaning of the body too. When you take these baths, fill the bathtub with as hot water as you can bear with the ingredient I will suggest and then sit in it until the water cools. Don t take a shower for at least 4 hrs. The best thing would be to take the bath at night and then sleep. The first bath is a general detoxifier.