I’ve long been interested in gaining insights into how certain actions (e.g., what I eat, how I exercise) impact how I feel. And “feel” is a good way to word it because any experimentation is done mostly if not exclusively on feel. The oft dreaded task of waking up early in the morning to hit a workout, after planning and spending time meal prepping, has had benefits for me. Thus, I have a feeling that exercising in the morning gives me lasting energy throughout the day. What I do not have is hard data to back up that claim.