Conclusión

In conclusion, the tarot suggests that your cousin had a great stroke of luck having been in a car accident and coming out unscathed. However, that doesn't necessarily mean you'll have the same luck. You must consider your efforts to maintain ideal health and accept the limitations associated with your health. So, the most likely answer to your question is No; you cannot just rely on luck to maintain your health as you have to work hard to achieve the goal and accept limitations when necessary.