Hello Sherilyn,
You can fix broken gears yourself with a little bit of patience, it may be that your machine has gone out of time only but if you email me below with your problem I will give you more details, if the machine works other than the problem you don't get rid of it, if it does need gears then the gears will cost about £6.00 or about $12.00 each and it will be worth it.
Ken
drivewithken@blueyonder.co.uk, March 2009