Let me explain....
My second character is a healer/protector monk and barely a few minutes ago, i saw something shocking

I swore blind that i wouldn't commit more than one heal to people who are that stupid but i guess habit got the better of me.
Before i knew it, i was out of energy and so was the other monk, (as you can tell from the lack of healing taking place).
I saved up 10 points of energy and swung my rod towards a needy warrior and POP, he fell just as i aimed. Bye bye ten energy.
The same thing happened again to the next poor guy, dead during the final stage of casting. Another ten gone.
Just when i thought things couldn't get any worse, yep, it happened again.

You can imagine how long it takes for energy to regain and 3 casts to fail and so understand how much damage the team would have taken in that time.
Allow me to continue....
So, there we were. Three guys down, monks with no heals, and people running all over the place and shooting randomly at different targets which were growling like,well...really big growling things.
So i'm standing there with a smiting rod that does 1 dmg, trying to look busy when all i can really do is wait for my energy and one of the guys who died had the balls to blame the monks for the chaos.

"WTF healers!" "Why don't you do your job?"
Isn't that the most ignorant comment you could ever make to a monk?
They rush in like Rambo instead of forming a wall or whatever, elementalists tanking things that even Arnold Schwarzenegger would run away from, rangers and other dimwits shooting everywhere....
Wait for the monks energy, get a plan, listen to the monks when they tell you what skills they are using, for example, if healing seed is used on you, don't run off into the open where it will be less effective (That's a third of my energy damnit!!).
Look at your own gameplay and attitude before you blame your monks. It is a team game. Monks are not superman, their energy is as limited as your brain cells.
So, if by chance you are reading this Mr "WTF monks" from the fissure of woe, get your head out of your ass and look at your other teammates activities preceding the moment that the shite hit the fan.
Monks are there to help you, so you must help them.
For further advice, or failing to understand what i have said here, please use the search function.