Handywoman...

I decided to go forward with my most recent brainstorm for running my own business.  I am starting a handywoman/concierge business catering to women and elderly, or perhaps owners of properties that need preparing to rent or sell.  Any ideas on this?  I have created a flyer to take to some contractors and realtors and and just trying to spread the word without the cost of advertising just yet.

I have had my first job which I feel was completed below my standards and now realize that I will probably always feel self conscious about my work no matter how well I did.  Is this true for anyone else?