I believe you have gone to an ENT specialist to treat your nasal septum deviation, though it is a minor surgery it may involve risks. So make sure you get the surgery done by a reputed specialist. Talk to the specialist about your fear and in detail. It will be of help if your doctor knows you are afraid, then the doctor may try to reassure you. Discuss the pros and cons of septoplasty surgery with the doctor.
Next Steps
Talk to a clinical psychologist about your fear as well as the surgery and your condition in detail
Health Tips
think of the good things, you will be able to sleep well at night, which is very essential.