Hello, Some encouraging words. Great choice to be a nurse, though some would not agree. I have found nursing very satisfying and at the same time, frustrating, scarry, exciting, always interesting and inspiring. Personally I found out that now - looking back it grows on you, and becomes a 'way of life'. A way of life that I would not now want to change - even though during my training (Hospital based not Uni.) I nearly quit many times. I have made many new friends that have stuck through thick and thin with me, shared my ups and downs and I have found that I have helped others by reciprical support. I still enjoy the daily and sometimes nightly task of caring as a nurse. Yes it is sometimes hard and emotionally draining, but the rewards far out-weigh the down side. I have been very fortunate (and priviledged) to be a nurse now (after 35 years). Working through many specialities from psychiatry, mental and physically handicapped, paediatrics, A&E and ICU (very scary!), surgery and medical wards, community and now nearer my own age group - geriatrics! Yes I love it, and if I had my time over again I think I would do nursing, without any hesitation. Go for it! If you can stand the training and all the 'stuff' getting into a nursing position, moving positions until you find your speciality or calling, I know you will become a great nurse. You sound like a great Mum - you already qualify in several nursing subjects!
Good luck.