Hi,
I'm also a mature student my 40s, although I also went to uni when I was younger. I've found that now, I'm much more committed to and excited by my course because I was so genuinely interested in my course and what I was studying - and that made a huge difference. I also really, really, wanted to study for my degree, and I was clear why I was doing it and that it was the right thing for me and the right course for me. For me, this was also important, especially as studying at this age is more challenging, it's expensive, and required more sacrifices than when I was younger. Time and money - the big ones. Does your life allow for the time and money needed to study a degree? Are there other courses that might satisfy you? How much real-life research have you done into the nursing sector, before you invest so much of yourself in it?
Managing things... I'm organised, and that's been helpful, it's still been challenging at times - e.g. sitting down to study after a day at work is hard. It just is. I used to do an hour or two of study after work, at my workplace in a quiet space or in the library; I know others on my course who did the same, because we found it really hard to start again when we sat down at home. I had (many, many) days when I ate breakfast, lunch, dinner, all at my workplace. Not possible for everyone, e.g. if you have to be home for kids etc.
I made sure I did as much work as I could as I went along, trying to keep up with reading each week. That made it much easier come exam time. I was surprised by how much difference studying even one hour in the evening made. Also, I often used to use my commute to do a bit of reading - again, really added up.
I'm lucky to have a very supportive partner, and we try to coordinate a bit so we get time together, do life things (cook etc), study, have a bit of fun, and still keep up with our jobs. Again, I can't pretend it's easy - we both make a lot of sacrifices, I have to be really organised about cooking/meal planning (because studying is already expensive enough, not only with the fees but the additional travel cost to lectures, books, etc etc), life admin. Lots of coordinating with family about holidays, not doing social things I wanted to/leaving early etc. I did still have a life and I did still enjoy myself! And, I also felt really good that I was doing something I really wanted to do (my Masters!). And I was also often very tired. Very tired. How supportive is your family? How good are you at juggling things?
I found that the various kids in my family have seen my studying in a positive light, as it shows them you can change careers later in life, and they've also seen the hard work and sacrifices that goes into it. A friend of mine used to study while her kids studied, did their homework/revised for exams. It became a shared thing, and helped both my friend and her kids.
I'm happy with my decision. But, as I say, I was very clear on why I was doing it, finding the right course, had a supportive partner. And even then - it was intense, required real discipline, planning, money, time, energy, sacrifice.