My evenings are always filled with deep thoughts. I don't know about if it's common to everyone. For me I daily wake up during the night to reflect on something. Usually before I do my early morning prayers and devotion like around 03 am or midnight. I always begin to think and ask myself where I am at in life and where I am going. At times I reflect on how my previous day was. I really go deep in the avenues of my thoughts.