I bought a pill cutter from Amazon and it did a good job breaking the 10 mg. Close to precise and also based on how the they manufactured the pill. Some are easy to break and some are not.

I still think they should have given me Xanax in the beginning instead of Elavil. My doc. assumed (?) I have sleep issues and headaches. I didn't have any sleep issues and for me headaches are not that bad but pain around my eyes is still bad. As I mentioned before I tried to quit Elavil 10 mg and had terrrible withdrawal symptoms and not sure I try to quit in near future. Even nausea I didn't have and started only after taking Elavil. Elavil can be (E)la(vil).

Having said that some people has no issues being on it or quitting it even with large doses. Only way to know is try it if you want.