Blooms Stress & Sleep Herbal Tea Bags Chill out with Blooms Stress/Sleep Herbal Tea containing soothing Passionflower, Chamomile and Lavender, perfect to help you relax at any time of the day or night. Naturally caffeine free, this calming blend is a delicious evening drink to help you unwind, releasing tension from the day for a restful night’s sleep. Place tea bag in a cup, add boiling water and allow to infuse for 3-5 minutes. Alternatively, you can add iced water to turn into a refreshing iced tea. Add a slice of lemon to add some additional flavour, if desired.