If you choose to join this study, and are eligible to participate, you will complete some activities for a week, which include:

• Wear a wristband monitor for one week (we will give this to you)
• Keep a sleep diary for 1 week while you wear the wristband
• Collect your urine for 24 hours
• Wear a blood pressure monitor for 24 hours
• Provide a blood sample
• An ultrasound on your arm (done in-person at the clinic)

After the first week, you will begin reporting on your sleep each day and get a random assignment (like a coin flip) to 1 of 2 groups:

• Group 1 will get 8 weeks of sessions of in-person treatment for insomnia.
• Group 2 will have the study coordinator contact you once a week to check in about your sleep symptoms.

After that, you will:

Complete the same activities as you did at the beginning of the study

Come in six months later to do the activities again