I find NAMI.org has local support groups for Family and Caregivers of people with mental health issues. That may not be exactly what you need but just having a place to share your story might be a help. And you can also think of anyone in your family that may have had mental illness that was challenging to you. Check out their website if interested to locate local group

There is a search box to the right on this page to try to locate nearby groups. https://www.nami.org/Find-Support/Fa...and-Caregivers

Many universities offer counseling to students attending their school if you happen to be in that situation.