First time healing in a mmo, need tips

[Tint]

Medica II is your most potent healing spell, but it takes 30 seconds for it to reach its full potential (700 combined potency)

Asylum is more potent than Medica 2 with a combined potency of 800. plus it cost no mana and is an instant-offgcd.

use it whenever possible either for aoe healing or just the tank.