Bravo to you for reaching out for help from a professional community. Taking charge of your health means asking for help from various sources. Please re-read Dr. Hoffman's post. A second opinion will be helpful in determining your next steps. While awaiting your appointment with the next MD, you might contact your local pharmacist and ask for a review of your
medications specifically relaying the
fatigue symptom. In addition to Dr. Hoffman's recommendations, I would
add that therapy with a psychologist or neuropsychologist who has expertise in chronic conditions would likely be helpful in your case. There is medical history that you do not list here that may be important in teasing out the reason and treatment for your mental
fatigue. It may take some time to successfully treat your problems, but it will be well worth the effort. When choosing a psychologist, please be sure you find one that is a good fit for you. Ask the doctor questions to help you determine if s/he will be the best person to work with you. Given the history that you list, I would highly recommend therapy with a Ph.D. or Psy.D. with special emphasis on rehabilitative work and chronic conditions. To help with your sleep, if you are not doing so already, try to go to bed and get up at the same times each day regardless of the day of the week. This will help to develop a good
circadian rhythm. Try to avoid stimulation for the full hour before you go to bed at night (no TV, no computer, no exercise, no arguments, etc.). Make that last hour of the day a very relaxing one to assist with good sleep. Nutritionally, try eating small amounts of healthy foods every 3-4 hours throughout the day and not more than 250 mg of caffeine per day. Food is the fuel of your body and needs to be consumed at regular intervals. Try to exercise in some way every day (even if it's a short walk) because this will assist your sleep. Ask your primary care MD if a sleep study would be viable for you, especially if you snore. Try keeping a journal of your thoughts and feelings to help you let go of things by getting them out rather than holding them in. You may find some patterns in your thoughts and feelings that will be good to discuss with your psychologist.