[Danieru]

Same thing, slightly different connotations.

Consulting implies a more advisory role while freelancing implies you are working on something.

Another similar term is contracting. The implication of contracting is that you only work on one project at a time. Often enough at the company's office as well. Contracting is more like a temporary work situation.

'Creative' industries like web design and development have a tendency to use freelancing. While consulting or contracting would almost always be used when developing a java program for a bank.

[mrooney7828]

Indeed, I used the term freelancing as in my mind it is the parent term of both contracting and consulting. I think "6 months of working for myself" or "6 months of self-employment" would also be equivalent.