Alright, here is a perfect example of what I'm talking about.
Targeting wasp on the right at a distance. Correct me if I'm wrong, but it looks to me like enemy on the left is a safe distance away, and this is as far away as they get from each other:
Now, after I cast Frostbite I (even took it down to I this time from II, at the suggestion that it may reduce aggro):
I even have a Force Barrier II spell that I use every time that adds around 100 HP to my life and uses a protect barrier to reduce damage. But when crap like this keeps happening, what's the point? I can't take on 2-3 guys by myself every time.