I can't stop thinking about my own past.
Simpler times, happier times, days when I looked forward to the future, not realising I was living in a much more pleasant existence than my eventual future would turn out to be.
When responsibility was a much smaller thing in my life and fun and relaxation much more prevalent.
I didn't realise it, but I was living in the good old days, but now that life is over.
What is there to look forward to now?