What type of health insurance plan is not considered

The type of health insurance that is not considered as a managed care plan would be traditional health maintenance organization.
But you didn’t ask specifically which care plan so I’m going off a managed care plan.

Each insurance brand may offer one or more of these four common types of plans:
Health maintenance organizations (HMOs)
Preferred provider organizations (PPOs)
Exclusive provider organizations (EPOs)
Point-of-service (POS) plans.
High-deductible health plans (HDHPs), which may be linked to health savings accounts (HSAs)

Keeps you from getting lung cancer from smoking

Maybe meditation,stress relievers,try to have quite time try to get school done on time and try to go to bed earlier