Have some coffee
Drinking a cup of coffee at the start of the day acts as a natural laxative.
Go when you need to
When you need to go to the the toilet don't hold it.
You can ruin your natural bowel cycle by trying to hold it in.
Set aside a regular time
Set aside a regular time to use the toilet, such as after a particular meal, to take advantage of a gastrointestinal reflex that tells your body when to go.
Try fruit
Try drinking some prune juice or eat some prunes before going to bed.
Do not use commercial laxatives unless advised by a doctor.
Prevent constipation by making a habit of eating prunes, apricots, plums, and other natural laxatives.
Nearly all raw fruit and vegetables are good sources of fiber and therefore help bowel movements.