I'm not very mechanical when it comes to cars. I have never had any clutch issue with my car. I arrived to work yesterday fine. When I started to leave it was incredibly hard to get into reverse and I had to force shifting after I left and the clutch had also lost all resistance and I could easily push it all the way to the ground. What could be a cause of the clutch always working perfect including the last time you drove it, and then 8 hours later you start up and it has done a 180. The fluid level is fine. I would presume if my clutch had went I have have slowly noticed it going. Any opinions are appreciated. Thanks.