When is enough?

When you don't feel like you want to be stuck with needles and IVs anymore.
When you feel you don't want to have another surgery.
When you feel like you are tired of hospitals and doctors and nurses and clerks.
When you feel that you just want to spent time with your family or at the beach or at home and not do this anymore.

Enough is when you realize that maybe your body is trying to tell you it has had enough.

Enough is when you decide it is.

And that is okay.  You are allowed to say, "enough".