An Arm Long

I am thinking about starting a business and have researched it somewhat. But I have some questions.

1. Do you still enjoy what you do as much as before you started your business?

2. Do you use your business as your main income or just for extra and for fun?

3. Did you quickly become too busy or was there time to slowly build it up?

4. Do you feel pressure to work longer and harder than you want because of backlog?

5. Is the tax accounting a real pain?

6. Do you use a computer program to keep your information?

7. How long did it take before you were making money over and above your expenses?

Thanks for any information you can give me!