Proper diagnosis is needed by a psychologist as depression and anxiety go hand in hand. As insomnia is more of anxiety related disorder and feeling low is depression. See a therapist that works on all three beliefs of negative view about self others and future. The hopelessness needs to be targeted first
Next Steps
See a CBT therapist like us who has a action plan treatment strategy for insomnia.
Health Tips
If the depression is severe and psychologist suggest then you may see a psychiatrist.