Try and do a call/shout out for help....although high, if I see someone calling for a healer over and over again on low dungeons I offer my help - I know how painfull it can be (levelling my other classes)

I see we are on the same server, so when I am online later (few hours) if you're still struggling - just give me a shout...I can heal and have some Tank friends....we sure can cut your queue time!