Yes, "off" is a fitting word. Off balance, off kilter, off is a good word... Take it slow. I have an idea.

Write down any words that come to mind when you think of how you're feeling. They don't have to be sentences or even coherent. Trust me, word salad is good enough. With the salad we can assess each ingredient as part of the puzzle and try and piece it together. I believe that attaching some meaningful words to these thoughts may just give you something positive to work with...

What do you think? You can pm me if you want to piece the puzzle in a more private setting, and there is no danger of me sleeping tonight so I'll be here as long as you need me sis