Time is money
Something that I miss and won't get back is my time. I miss all the time that I had but that I chose to spend on things that weren't worth it. For example, as a kid I spent countless hours watching television and playing games but now I realize that it was all a waste of time because I could've been doing something productive with my time instead. I took my precious time for granted and I won't get it back. But I learn from my mistakes and now I know that time is important and I should not squander it, in the past I would waste my time on things that aren't relevant. Now I realize I could do so much with my time and if I use it productivly then the possibility are countless.