Passion Flower.

Passion flower has a beautiful, calming and comforting property when ingested.  It has been used for many years to treat conditions such as insomnia and anxiety.

Passion flower blooming in my backyard!

If you're trying to wind down for bed, try a nice warm cup of passion flower tea for relaxation.  If you live in a warmer climate, they are also very fun to grow-their unique purple flowers provide a delightful surprise splash of color when they bloom.