This is the list of my favorite best healing plants. Herbs are really effective in the healing process and most of a pharmaceutical products are based on it.
Ginkgo Biloba increase mental clarity and concentration, as well as increasing alertness and short term memory retention
Aloe vera can be used to treat inflammation, arthritis, stomach ulcers or diabetes.
Peppermint helps with indigestion and relaxes the muscles of the digestive tract.
Melissa officinalis is a great plant, it help your nerves, ensure better sleep and has antibacterial and antiviral effect especially on herpes family of viruses.
Chamomile can be used as a mild sedative, is good for insomnia and for many nervous conditions.