An $86$ year old female added a movement$/$stretching exercise to her routine $3$ times a week, and increased her evening walks to $4$ times per week. She did these routines to have more refreshing sleep, like she had when she was younger. While they have somewhat helped with her sleep but she presents at your office asking "something to help with sleep to feel energize upon awake." She denies alcohol or other drug abuse, and is not on any meds.Which of the following interventions would be most appropriate?