My herb business (Owens Acres) started with the same problem! Rosemary is amazing and I became obsessed with what you can do with it, and my business was born!
Rosemary is very antiseptic and makes the most amazing teas and herbal a blends. Aside from that, it's great to cook with (fresh or dried) and the branches, when stripped, make the best BBQ sticks. Rosemary makes a great facial toner by just boiling a handful of the leaves and flowers in a pot of water. Let cool and pour into quart jar. use daily with cotton balls as an astringent! Store in fridge for up to a week. The flowers are edible and make great garnishes! Rosemary can be used in dream pillows to help induce sleep. In cupboards, repels insects like moths. The boiled liquid can be used in a squirt bottle to clean kitchen counters or mop floors - smells divine!
Herbs are so useful! Look them up online or go to www.Botanical.com for more info!