She'd not have the need to purchase healthcare on Medicare benefits. The reason is that Medicare applicants are able to review their current health and prescription drug coverage. This includes any change in cost; coverages and benefits take action effect the next year. Would only need to review her overall Medicare plan. Hope this helps, have a nice day.
To have a good sense of self means to recognize limits and to know how comfortable you are with something. It helps you by making healthy decisions that are right for you.