It's okay just take your time haha. The manhwa isn't going anywhere, come back whenever you're ready. Honestly, I felt the same when I first finished the novel a few years back. I felt so tired and didn't have any energy to cry ╮( ̄▽ ̄)╭ It took me awhile to move on to other novels
i just finished the novel and im currently crying.. its ganna be hard to keep reading this manhwa :((