Mess

I probably did something wrong but I don't know when and what. And I been working all day to solve it  but I did it worse instead of better. Now it's a complete mess and Lightroom can't find my picture and I can't find the right catalog. I'm afraid I have to start all over again. I feel derelict and lost. I wish I just could hand it over to someone to fix but I guess I have to deal with it myself. So todays picture is one of the screen, this is how it looks right now. Quite tiring.