OK..sooo...ummm i MIGHT be on the wrong on here...but just asking and wondering is there and spells...like to bring someon outta a coma?...stupid of me to ask...but i i have dear and great that lives in Osaka Japan and he is in a coma...and so that is why i asked....
I have healing spells, but I'm not certain if any of them can revive someone from a coma... but if u want, I can give u all of my druidic healing spells and charms...
oh god, your friends astral body is traveling too much in the astral realm. You should learn how to astral project and go look for him in the astral realm and get him back to his body. Just a theory, it can work, there are possibilities.