Aim for the end-70s-beginning-80s style. At the house entrance, use ling strings of beads to form a curtain and create a Smokey effect with dhoop. Push the furniture to the walls or to another room. Dress up your floor seating in large floral prints, maybe with tassels on the edges. Attach a fishnet wire from one side of the ceiling to the other and attach pictures of rock stars on it to set the mood. Hang crystal bends at intervals that drop to different lengths, with flowers at the end. To make sure table and floor lamps direct light downwards, cover on top.
Call it a case of mind over medicine; in a US study of 122 people who had high blood pressure despite taking two or more kinds of medicines, those who practiced relaxation response (RR) techniques for 20 minutes a day for eight weeks were over four times more likely to get off one of their medications than a comparable group who received only health counseling. This RR technique consists of focusing on a word of prayer to help the body enter a resting state with lower heart rate, breathing and blood pressure. What was striking was that all participants had elevated systolic pressure, which is often hard to get under control. This method is inexpensive, effective, and free of side effects. It says in the guidelines that non-pharmacological measures when judiciously executed d help reduce medicines.