If you can please email me at ***@**** and let me know how you are doing. My husband is 51 and 6 weeks ago he had a quad by- pass and a pacemaker put in. He is a type II diabetic that had several silent heart attacks which lead to his surgery. Everything you described about yourself is exactly the way he is feeling. His surgery is 6 weeks this wednesday and I will tell you that other than a little and I mean a little stronger he is no different or better than the day I brought him home from the hospital. He is supposed to go back to work this week - don't see that happening. Thank you for sharing your story - please let me know how you are doing and what I can expect with him