So hospitalization when "hyper" unusually means she had a psychotic break. At least here it does. Hospitalization when depressed usually means she had intended or her dr was worried that she would commit suicide. No one wishes either. (hypo)mania or "hyper" can and does ruin families, holiday's, jobs, credit, and the ability to keep utilities, housing, food and general life's needs. The best part is the person doesn't realize or care when "hyper". Then comes the crash.

All the things you lost while (hypo)manic or "hyper" tends to fuel our depression because now we've screwed up, lost every thing, or at the very least acted like asses. So support her in her choice. It's incredibly hard to take medication every day. Even harder when others say not to.