Hi. Because you've not
completed your profile (doh!) we can't help you just yet - please let us know what car this is for, what age it is, miles, and so forth
Once you've got that lot, shout back in here and someone will doubtless be right in to help!
cheers, and welcome to the forum!
(PS - It's most likely a clutch cable issue - it's an automatic adjustment cable (which we'll know when you tell us the spec of your car) then replace the cable. If it's manual adjustment, it probably just needs adjusting

)