Just look up here on SoM healing spells. There is a basic magic spell I found on here and you need nothing. But I havent tried it yet. But it is rated fully 5 stars the highest rating so people who have tried it, must of worked for them?
Healing spells are not the most effiecent of all things if you one to heal someone or yourself .
If you wish to look for alternative healing methods , there are various methods such as energy healing and reiki . It would do much better than simply doing a spell and waiting for your body to recover .