Further Occupational Training

I am creating a Go Fund Me page in the hope that I can raise enough revenue to further my occupational training. The reason I am doing this is that  my wife is unable to work. She has significant health issues and she has been disabled for several years now. Consequently, we are living solely on my income. It has been difficult to stay afloat to the point that we are now living with inlaws who have graciously opened their home to us. I want to be able to provide sufficiently for my family and so I am endeavoring to better myself through further education and training. The training that I want to pursue has a price tag of $5000.00 if paid by December 31st. 2017, after that it goes up to $6000.00. I just want to be self reliant.  and this would be a great opportunity to be able to do so. If you feel that this is worthwhile investment, I would be very grateful and you would be helping me to provide for the needs of my family.
I am humbled to the point of asking for help and I thank you very much for your consideration.