Restarting a quest chain

Is there anyway to completely restart a quest chain? People have had a lot of trouble with lucille waycrest in the drust story line and I have also. I finally tried abandoning the The Fall of corlain and Storming the Manor quests to start over from there and it appears that was a pretty dumb idea because I can’t find any way to pick those quests up again.

There’s no way to redo (or undo) quests that you’ve already turned in (unless they are repeatable quests), so no you can’t restart an entire quest chain. At best, you can abandon & restart whichever quest in the chain you’re currently on, but as you’ve discovered even that can have problems sometimes.