Odds of Hanging On
For the same reason that your odds of getting in are good, your odds of sticking around should be even better. The industry will only get bigger and bigger, so facilities and mental health offices will likely be looking to hire more therapists rather than cut back.
Therapists are less at risk for malpractice lawsuits than are physicians, but it can still happen. If you can avoid this pitfall, you'll be fine.