Hi, Laura, I was in the ICU for about 48 hours and have no memory of the first night. While in the ICU, as the others have said, you are watched closely until you start breathing on your own. After that, you are monitored constantly and checked frequently. You've still got a lot of drugs in your system so you may have little memory of that period. I have no clear memories until waking in my bed in my own room on the morning of the 3nd day. Waking up clear headed, you find there are several monitor wires running to sensor pads, two pacing wires that were put in place during closing just in case your heart needs to be stimulated; a couple of drainage tubes and a catheter. I also still had a central line and an IV in each hand but, again, they start removing those as you become more active and the monitors continue show that you are stable. My wires and tubes were removed over the next 24 hours leaving me with only one IV which was not removed until I checked out on Day 5. As soon as the drains and pacing wires were removed the morning of day 3, I was encouraged to take a shower after which I changed into my own soft clothes which left me feeling almost normal. By day 4, the last evening in the hospital, I was becoming a little irritated at being awakened for the too frequent checks and was looking forward to eating something more tasty than the hospital meals. It can sound odd that after open heart surgery many of us are ready to go home in 4 or 5 days but it is true. By that fourth or fifth day, the hospital is no long really doing much unless some individual issue has arisen. Getting home was nice. The Tonks snuggled next to me as soon as I laid down and it was so nice to be in my own house. When I went walking in my neighborhood the next morning, my neighbor, Bob, was flabbergasted that I was home let alone outside walking less than a week after surgery. Laura, there is a lot of "common" knowledge about heart surgery based on experiences of decades past. Your experience is likely to be far better. Best Wishes
Larry