In addition to what CynthiaF posted above.
If you get stuck again check out the relevant Wiki pages, quests, maps, videos, guides, walkthroughs & hidden gifts/bonuses
I personally find the maps much easier to consult, study & follow in certain scenarios instead of the videos
Mines, Maps & Videos
If you are having issues finding a new quest.....try the following:
- Return to your main camp to see if there is a character there you need to speak to.
- Return to the City Of Fjordheim to see if there is a character there you need to speak to.
- Return to Vahalla to see if a God needs to speak to you.
- Return to the last game scene/mine you were working on to see if there is a character there you need to speak to or a job/task you need to complete.
- Do you need to give or make something to a character such as food, materials or other items.
- Do you need to complete a Journal Task.
If you are still having issues finding a new quest.... check out this link