Nutrition and Supplements Natural Extracts Aquilea Infusiones Tranquilidad 40 Envelopes Aquilea Infusion Tranquillity is an infusion of plants traditionally used to help relax in a state of tension and transient stress, while favoring nightly rest with a pleasant lemon flavor. The difficulty to fall asleep also makes you lose quality of life. In life you can't change events, but you can change the way you act in front of them. In addition, there are a number of factors, independent of your personal circumstances, that can also affect your nervous system. Keeping them in mind and trying to change some habits will help you relax and take life more calmly.