I wouldn't drive with a slipping clutch. I used to have a little Ford Ranger truck with manual transmission. One day the clutch began slipping badly on the way home from work. I wasn't sure I would make it. Scary feeling.
Fortunately, the clutch was very easy to change on that truck. It even had a quick disconnect fitting for the clutch slave hydraulic line that sealed when disconnected, so no bleeding was needed after the job was done.