Going to go for it, had it sussed to best of my ability. My son is staying with dad for between 3 to 4 days out of 5 day school week. In reality, he will need to be a little flexible as will I. If I miss the ocassional day within the whole academic year, so be it. Yep the travel will be tiring and an opportunity to sleep, is this not a posative thing?!? And technology is great, I can do audio summaries of lectures and listen to on bus, if I fall asleep, fine, otherwise I'll "passive" read. I do know people in Dub,but would rather not intrude on their space on a regular basis and may speak to them about short term pre-exam situation - so thanks for that. Distance learning great, can't pay for it at mo. Paying mortgage on house can't sell or rent at mo, so won't be paying mortgage and renting in Dub. Never know, something may change there. If had money to rent or stay overnight in Dub 3-4 nights that would be ideal. All great ideas. Have to work with what I have at the moment. Things change and maybe during course I will find solution to travel.
BTW truthseeker, thankyou, I know there are no wild tigers in africa, lets call it poetic license. It's the concept that's the important thing.
I'd like to thank you all for your comments and those who have sent links to websites.
So, I have decided that it is a waste of time to live life in fear and/or regret. To be honest, I've been through more difficult situations i.e. health issues, loss/death,running high end business, loosing business, struggling financially, loosing everything (home, car etc...),moving, starting form scratch again, studying (5 yr dip, 2yr Nat Sc), raising a child (homebirthing, homeschooling),- ALONE! And all in the last 6 years. in fact everything has been centred around my child and he is well adjusted, confident and has been my best teacher. This is something I want to do, I expect it to be challenging. On this occassion,there is some support. This is not just a means to an end, its part of a process of learning, engaging in an area which is from my perspective a vocation, part of my own personal development, challenging, (the impact of this personal growth for me - on my son is a bonus). And our future holds a breadth of opportunities. You can spend 4 years hoping, wishing, longing wistfully or you can take a deep breath and live. Thank you all again.