I also looked into 2nd bachelor accelerated programs (UMass, Amherst) and the only caution I would give is that I have heard that the intensity of the programs is very high. (I interviewed three people who were doing the program and heard stories of sleepless nights and broken marriages.) Having small children and a relationship I didn't want to risk, I opted for an ADN program. When I looked at master's programs, I found out that I didn't need the BSN to begin advanced study. As for the pre-requisites, it took me two years of part-time evening classes (one to two classes at a time) to finish them and once I started the ADN program, I was glad I had done with them in advance. The ADN program was challenging enough for me! I graduate in June, have a great job lined up, and can't wait! Good luck!