Beth, it's soooo normal to be scared. This is a major life-changing decision you are undertaking. A decision for surgery in an emergency and life threatening situation is an easier choice. But there is something about having to decide to do it when part of you wonders if you might be able to make it just a little bit longer. I think we all felt that before having the knee replacement. As others have said though, it is so wonderful not to have the bone on bone pain, that you will soon know you made the right choice. The first few days you may doubt your wisdom, but that soon goes away as your mobility increases. As for your job, in today's world there are very few jobs that can't be done at least partly from home. I'm assuming you are writing your posts from a home computer. Are there tasks you could do from home and then email to the office? Calls made from home? Reports typed and sent online? When my elderly parents needed me to take care of them, I worked from their home for about 6 months and it worked out fine. Think about it some. You will need to be off work for quite a while most likely and if you could work at least part time from home, it would be better for everyone. Then they wouldn't be pressuring you to return too fast - something that has happened to others on the forum. Keep posting! You can always find support here! ...Jamie