(Be sure to choose the Large model if you have an iPhone 6 or 6 Plus.) From there all you need is the Roundme app. Run it, then scroll through the available scenes (here known as Spaces). A great one to start with: Medieval Castle in Cesis, Latvia. (Downside: it will immediately make you long for higher-resolution lenses.) Tap it, turn your iPhone sideways, tap the Google Cardboard icon, then slip the phone inside your headset.
The hot flashes that accompany the menopausal transition can occur at night and cause sweating. This is a very common cause of night sweats in perimenopausal women. It is important to remember that hot flashes and other symptoms of the perimenopause can precede the actual menopause (the cessation of menstrual periods) by several years.
Hot flashes and night sweats may be side effects of cancer or its treatment. Sweating is the body's way of lowering body temperature by causing heat loss through the skin. In patients with cancer, sweating may be caused by fever, a tumor, or cancer treatment. Hot flashes can also cause too much sweating. They may occur in natural menopause or in patients who have been treated for breast cancer or prostate cancer. Hot flashes combined with sweats that happen while sleeping are often called night sweats or hot flushes.