Hi - I run three successful companies of varying sizes. It can be done, but it is not easy to accomplish and it is easy to get sidetracked if you are not intentional about developing focus each and every day.

I've written and podcasted a fair bit about this subject (http://wisenapkin.com/tag/focus/) but the key is this: develop a very clear picture of where you're going; develop a top 5 list each and every day of the most important things that you can do that day to work toward your goal, maintain records of your progress, ask for help along the way, get a coach/mentor/forum of your peers, and execute consistently.

Make it a great day!