Find daily inspiration. Maybe its your kids or your wife that makes you want to be a better person and live a better life. Keep a picture of them close by to remind you of the reason you need change and want change.
Make your own items instead of buying them. Instead of buying household cleaners look on the internet for recipes to make your own. Not only are there a bunch of recipes many are natural so you don’t have to worry about your children or the environment.
Don’t speed. Not only does speeding affect your gas mileage it can cost you in tickets. Do yourself a favour and go the speed limit.
Buy a smaller house. Have your kids moved out? or do you live by yourself? If you find yourself with more space then you have anything to do with consider downsizing or at least rent out the extra space to make money.
Ask for fees to be waivered. Anytime you sign up for a service there are normally sign-up fees ask them if they can be waived. Sometimes it works sometimes it doesn’t but it doesn’t hurt to try.