Just take this script put it in a new macro and use it, the ones for GS I see on here is not a viable function because of too many button pushes this will do it in just 1 push. Just change Dezoran for your toons name.
The /use 6 is for you engineers if you use anything on it like shield or speed boost.
/cast Aspect of the Turtle
/cast [target=Dezoran, help] Spirit Mend
/targetlastenemy
/cast [nochanneling] Exhilaration
/use 6
/cast [nochanneling] !mend pet
/use healthstone
/use Healing Tonic
And also dont use the feign death and play dead gs macro just use this regular macro to do both at once.
#showtooltip Feign Death
/cast Play Dead
/cast Feign Death