Pros
8 Out of 10 That is the the amount of new businesses that fail. This career is similar if you have the drive and motivation you will do well. Everyone thinks they can run a business; and then are surprised when they find out that owning a business the most difficult endeavor you will ever undertake. Show me a brand new business that makes a million dollars in the first year? First 6 months? First month? But this is what people think is going to happen. Million dollar business are a product of time, energy, sweat, and a lot of sacrifices. If you can devote yourself, believe in yourself, and not give up no matter how impossible it gets over time you will succeed. In the words of Thomas Edison "Our greatest weakness lies in giving up. The most certain way to succeed is always to try just one more time."
Cons
The business needs time and patience. It will be the hardest thing you will ever do but don't give up!!!