How do you get over a book hangover?

Since starting my romantasy journey I have been having some epic book hangovers. I would get mild ones from non-fantasy books in the past, but finishing a romantasy sometimes feels like having a rug pulled out from under me. I get so invested in these magical worlds and romances and then BAM! all of that is gone and I am left emotionally devastated. So I have been trying to figure out the best way to deal with these hangovers. This is what I have tried so far:

  1. Laying around my house in a melancholic daze, going from room to room, being irritable when my husband makes any attempt to interact with me
  2. Being in a melancholic daze but making attempts to start new books, only to spitefully DNF 6 books in a row, letting each book transform my despair into rage
  3. Forcing myself to repress my sadness and trudge through a new book, usually with the help of the audiobook version so that it's harder for me to sabotage things by just stopping reading
  4. Brainstorming my own fanfic from that world, not sleeping because I can't stop thinking about the characters, spending hours outlining the story, and then writing a paragraph and realizing I do not have the patience to write a fanfic

Anyone have any methods better than the ones I've come up with?

Since starting my romantasy journey I have been having some epic book hangovers. I would get mild ones from non-fantasy books in the past, but finishing a romantasy sometimes feels like having a rug pulled out from under me. I get so invested in these magical worlds and romances and then BAM! all of that is gone and I am left emotionally devastated. So I have been trying to figure out the best way to deal with these hangovers. This is what I have tried so far:

  1. Laying around my house in a melancholic daze, going from room to room, being irritable when my husband makes any attempt to interact with me
  2. Being in a melancholic daze but making attempts to start new books, only to spitefully DNF 6 books in a row, letting each book transform my despair into rage
  3. Forcing myself to repress my sadness and trudge through a new book, usually with the help of the audiobook version so that it's harder for me to sabotage things by just stopping reading
  4. Brainstorming my own fanfic from that world, not sleeping because I can't stop thinking about the characters, spending hours outlining the story, and then writing a paragraph and realizing I do not have the patience to write a fanfic

Anyone have any methods better than the ones I've come up with?