Create passive income. If you have money saved, you can utilize this as a nest egg to create passive income. There are many ways to create passive income, with the easiest being to open a high interest savings account, which offers a much higher return than a normal savings account. Investing in stocks can also provide you with a passive income, but requires up front research and stringent monitoring of your portfolio.
Or you can take dog walking a step further and get paid to take a dog in while the owner is away! Have you ever checked to see what it costs to board a pet? Those places are not cheap! Do some research and charge 10 – 20% less. Plus you could post your ads on Craigslist or around town. But don’t expect people to just leave their loved one with a stranger. Make sure you offer your references and that you have all their necessary information if Fido gets injured or sick. Rover can help you here, too – Become a Pet Sitter.
The ego is the driver making the decisions. It decides between the devil (the id) and the angel (the super-ego) on either shoulder (yes, all those cartoons you've ever seen are partly true). We have voices in our mind, and it's up to the ego to decide which one to fulfill. Its goal is to satisfy the id in some way while also attending to the super-ego.