Speech-language pathologists can earn the Certificate of Clinical Competence in Speech-Language Pathology (CCC-SLP), offered by the American Speech-Language-Hearing Association. Certification satisfies some or all of the requirements for state licensure and may be required by some employers.
The effect of lavender on sleep has also been studied. The inhaling of lavender odour during sleep has been observed to reduce the respiration frequency (you breathe in and out less), which is commonly used as an indicator of relaxation and sleep depth.
Lavender is most commonly used in aromatherapy. Fragrance from the essential oils of the lavender plant is believed to help promote calmness and wellness. Itâs also said to help reduce stress, anxiety, and possibly even mild pain. While the color lavender is usually light purple or bluish violet, the actual flowers can be white, blue, or pink. 2  It tends to grow in sunny, rocky areas and is native to the mountains of the Mediterranean region.