Some can ride for hours in the middle of the day. My family (my top priority) and my career push cycling to the extreme ends of the day. I usually start at 4:30am so I can be at work by 7:00am. If that doesn't work, I ride after my fabulous young daughters are asleep at 8:30pm. My beautiful wife is understanding and knows I'm much more sensible and likable when I'm exercising regularly.
Here, I'm watching my watts, the time and the baby monitor on the ground.
Send me pictures of your cave.