Clutch problem....shiftng into gear is hard

[TjXiong]

This started a couple days ago. The clutch pedal seems to be softer than it really is. Now the clutch is still stock. I sometime have hard time shifting. I once had the clutch bleed and it went back to normal. Now I was going to take the car to MAP and bleed it again. But I checked the clutch fluid and it was dead empty, I added more into it and still the clutch is weak. I was thinking that it had leak somewhere. Any suggestion on could be causing this. (thinking of getting a new clutch) 99 eclipse gs 420a