*sighs*
Well... I can try to help a bit, though as I am only 24 Seasons along I do not have alll the spells you enjoy
In solo, I always cast Courage, Spiritual Seal and Spirit of the Bull / Badger on my self. I do not have much of a problem with power pool as I keep my level of player made food and drink always active.
Also, I cast Ursine Elder as I alway solo in bear form, and keep Spirit of the Wolf up as much as I can remember.
Lastly, as the target is incoming on a pull, I cast my Spectral Ward through it onto me to begin the fight!
Hope this helps a bit....
