I was determined to do this on my own but now I'm getting frustrated.

First, my magicka doesn't regen at all. Is it supposed to do this? Cause I thought it was just supposed to be slowed down and diminished. And eating a soul husk doesn't help at all except when up against the giant soul shards, which I assume are the ideal masters.

Also, the doors that are barred. How do you get in? I assumed it had something to do with the blue orb things but nothing I do to those orbs unlocks the doors.

Also, I have no quest marker for the horse, which normally wouldn't be a problem, except everything looks the same here and I'm getting way confused.

Where is Jiub? I am finding his pages and I assume there is a quest, but where is he?

Is Stroud worth giving husks too?

Lastly, where are the new summons? I just fought a keeper in the north east, trying to get to another ideal master which I still haven't figured out how to get to, and I have not found any tomes.

I have the game on pause right now because after two hours, my mage is running around with no magicka and I'm not sure what to do.

i used vampire lord the entire time i was in the cairn and i regenerated just fine. idk about human form. The horse head is on an alter that a bunch of mistman will be worshipping. its south of the castle that seranas mother is in. i found jub but you need to find like 26 pages to complete his quest so i gave up

so many questions ill try to answer what i can

im not sure about the barred doors, i usually just summon arvak on the otherside and mount so i can bypass doors.

arvak's skull is located in the second large area, to the right of where velerica is, the structure is a small altar with 4 columns guarded by several boneman.

jiub should be on the main road that you travel.

stroud is not worth giving the husks too.

there are 3 summons boneman, mistman, and wrathman. boneman is in an open square on a pedestal. wrathman and mistman are in small structures i believe.

Use Frost on the blue orb obelisks to trigger them.