I would get tired, too, and just let myself indulge in those naps.
Same here. I figure my body needs the extra rest.
Joy - 47 yrs and counting; Dx Colitis Dec 06 (also had IBS); Currently in remission
Figuring out how to reduce a flare or get into remission is a trial and error experience. Don't expect your GI to have all the answers. He was trained in making diagnoses, prescribing medications, and surgically removing the colon. He was not trained in alternative treatments. That's why they are called alternative treatments.
What works for me: Fecal transplantation, Probiotics, Anti-inflammatory foods, No HFCS, No foods high in fructose, No artificial sweeteners, No pro-inflammatory foods when flaring, Vitamins, Lexapro (for stress).