You CAN buy medicine online and have it shipped DHL/FedEx to Kuwait, so long as you have a prescription. Chose a pharmacy that ships worldwide from this site: https://www.pharmacychecker.com/online-pharmacy-ratings.asp
These are real pharmacies, no fake viagra bullshit Chinese hello kitty pharmacy. Therefore they will require that you scan and send your prescription from your local doctor in Kuwait. They might even contact the doctor to verify. Then they will ship it to Kuwait, and once you have a tracking number call DHL or FedEx and send them a copy of your prescription. Good luck!
PS> Look into CBD for seizure control, not that its any easier to get into Kuwait.