I just got a set of rollers and put them in an unused corner cubicle at work (for the view ). I was pretty scared the first time I used them but I picked it up very fast. Five minutes into it and I had the hang of it.

You'll do fine. There are 4 things you need to ride rollers:]

1) Relax the upper body & take weight off the bars.

2) Look at a point ahead of the bike (hence the windows).

3) Spin the wheels up fast. The faster they spin the more stable you'll be.

4) A good health insurance plan