EdFund Strikes Again

I have been travelling on business and failed to open a notice from EdFund about garnishing wages. I didnt think that in Texas this type of agency could garnish wages, but I was wrong. I am now having the 2nd largest amount of money, next to rent, taken out of my check! The reason this whole thing happened is because I went to Sallie Mae and started a consolidation loan, however, because I did not know all of the loan information I had and the agent helping me wanted me to complete the sale of her product she rushed me through it by saying that I could add all of the other loans within 6 months of the loans start date. When I called back 5 months later with the information I was told that Sallie Mae had suspended all consolidation loans until further notice. I have 1-6 classes left for my MBA and the only reason I had to leave school was for medical reasons. I cannot believe that I am about to start losing classes due to timing, cant get back in due to money and loans, and now I am in a much worse financial place losing 15% of my income when all of this should be under 1 manageable loan that would still be in forebarence while I finish my MBA. Can I get a lawyer to do anything? Can I get another Consolidation loan even if some are in default? Will a loan stop the garnishments?