Are you using wool dryer balls yet? Good for the environment because it decreases drying time by assisting in getting space between items. Use the DoTERRA Lavender spray included to squirt a few times on the wool balls before tossing in with your wet items. You can contiue to use your drying sheets but it's not necessary. Lavender has been used to help clean clothes since Roman times and because there are no synthetic chemincals it has a naturally pleasing aroma.