Hello, your condition is constipation for a long time, so taking castor oil is harmful to intestinal function and will also produce dependence.
Suggestion:
It is suggested that you can solve the constipation problem through exercise and diet conditioning. I suggest you consider doing more activities instead of sitting for a long time. In addition, we should pay attention to eating more fruits and vegetables. Fruits can eat more bananas to relieve constipation, drugs can try hemp seeds, and you can usually drink honey and sesame oil to clear the intestines.