Question about solo healing

[Tallenn]

Tab: switches between you and your current target.

So, say your heal spell is in slot 6, if you hit Tab - 6 - Tab, you can heal yourself and retarget the mob. WIth a little practice you can do it pretty quickly. You only need to have yourself targeted when you START casting the heal.

I used this method a lot when I was porcupining as a young druid.