I hope I learned something over the past two years of trading cryptos. I started with $6000 and within nine months I built it up to $23,000. Unfortunately, I got greedy and lost it all. Greed and impatience are what ruined me in the end. What a humbling experience it was, thinking I knew everything about cryptos in under a year, until it was all gone. I was very depressed afterwards, just thinking about all of the classes I had taught to earn that money. It made my stomach turn. I’ve since learned to let go of it all. Now I like to spend my money on more practical things, like a new air conditioner and heater. My old unit was costing a lot of money in electric bills because it was 100 years old and very inefficient. The new HVAC technology has become very green and energy efficient. It would be great if we could all harness the power of the sun one day and heat our houses with solar power. I’m sure the HVAC designers and engineers are working on this as I type. Maybe there are other ways to heat and cool houses that we haven’t thought of yet. There are lots of new advancements in the a/c industry like hydronic heaters, geothermal heat pumps, and many other new inventions. It’s just a matter of time till we come up with a solution that doesn’t use any man made energy. Until then, I’ll try my best not to waste a lot of electricity heating and cooling my house.