Your best source of information is her doctor. He or she can tell you her chances of recovery.
There are also programs for caregivers of survivors of stroke. One is the National Stroke Association. There is also the American Stroke Association, and the Stroke Network.
All of these have educational outreach, and you can find out more about strokes and the rehabilitation process.
If you local hospital offers it, you might be able to join a support group and meet other people who are helping their loved ones recover from a stroke.
