Meditation? Low dose antidepressant such as amitriptyline or trazadone? (Helps some people with sleep.)
What has helped me the most with falling asleep, if not rumination, is Seroquel. You only need a low dose of it for sleep - too low to have any psychiatric effect.
Dx Crohn's in June 2000. (Yay )
Tried: 5-ASAs, azathioprine, 6MP, Remicade, methotrexate, Humira, diets.
1st surgery 20/2/13 - subtotal colectomy with end ileostomy.
2nd surgery 10/7/15 - ileorectal anastomosis. Stoma reversed and ileum connected to the rectum.
Current status: Chronic flare. Do I have any other kind?
Current meds: 50mg 6MP; Entyvio (started 3/11/16)