1. Use a diagnose and a wish ring. Most healers ive come across only have diagnose and the main flaw with that is if one person in your party is near death you can pop diagnose and at the same time use wish on them this has saved many a person in my parties. Oh and slap a defibrillator on there to i mean your a healer for goodness sake xD

2. Don't stand still. There is nothing worse than a person in your party that stares death in the face and just sits there and takes it especially if its a healer remember if you die its usually over for everyone else. Watching everyone's hp bars AND all the crap running around AAAND reacting and moving to avoid it all the while healing your butt off and screaming at the screen WTF don't die on me damn it!!! takes skill, focus, patients and well... a sense of humor =p good practice for this is normal doll runs in the zen gardens..those damn fluffs...With a group that knows what the hell its doing and moves to avoid things this is a very fun fight with many woots to be had at the end. You can try hard mode....if you dare. Just make sure its a good crew.

3. Everyone is a tank. *Sigh* is seems not many people use a taught ring. Which means whoever does damage gets the aggro (aggression aka you hit something it gets mad and hits you back), fun for you right? But thats ok because from what ive seen usually only one or two people in my crew end up taking the most damage because i'm assuming they are doing the most dps (damage per second)

3.Buffs are your friends. Invest some orbs in your healing halo and divinity buff these two increase the amount of hp and mp(or stamina as its called here) your party regenerates making your job SO much easier and everyone can appreciate not having to sit down as often in order to get more stamina. In order to get the full effect of your buff wait till your rage bar if full hold down the skill and use all your rage. This will not only look pretty but will be MUCH more beneficial to your group than just a rank one buff.

4. If all else fails hide in your shell and hope all the bad things go away. Hehe there is a skill called turtle and it has saved me many many times. What it does is make a protective barrier that shields your from a TON of damage. Why do i use it? because im usually the only healer in my group and since no one wants to heal me im forced to rely on just my diagnose or charge up a wish skill on someone next to me which creates an aoe(area of effect. In other words effects a large area depending on how much rage used.) heal. A charged up turtle can protect save you.