Should I go to school for home inspection, real estate appraisal, or CAD (computer aided design)?

Anybody can go to school for appraisal, but then you need to find an apprenticeship that will last about a year and a half before you can be licensed to be on your own. The required education will cost about $1,500.00. Some people have found it impossible to find an apprenticeship. Just some things to consider. By the way, good appraisers are always in demand.