You have some really tough decisions to make! You need to take your time and weigh out the pros and cons. Hasty decisions are never a good idea. I can understand your dilemma. I don't know if I could do town living again or not but who knows, life may have some different plans for me in the future...Take your course because it is something you are passionate about. Decide later how you want to work it out. @eveningart has an excellent suggestion. I hope it all works out well for you!