Can my sons SSI payments be reduced if I decided to go to college and take out a pell grant or loan?

My son is underage and I want to go to nursing school and make our life better without it affecting the financial support he receives.

View this post on my blog: http://travelnursesuccess.com/can-my-sons-ssi-payments-be-reduced-if-i-decided-to-go-to-college-and-take-out-a-pell-grant-or-loan