Uh oh...get ready for the deluge of "Ha, as if! You have no idea what vet school is like, you can't possibly imagine till you've been here" etc. etc.
It sounds to me, though, like you'll be well prepared to manage your time, establish priorities, and do the hard word necessary. Good luck with admissions!
I don't expect the course work or schedule to be easy, but I won't have to work for pay at all. I use to get up before 4am to deliver newspapers on a walking route for 2-3 hours M-S, then I worked in between my classes as a class TA and lab TA and tutor. I then worked from 6:00pm - midnight, M-F as a CNA. Because I was a 'short-timer' (not a career CNA) I was posted with end stage cancer patients and late stage alzheimers patients (particularly violent ones.) I watched over 20 people die through my college career, and I changed diapers, bathed withering bodies, restrained patients, and consoled families. On weekends, I worked two twelve hour shifts as a welder at a manufactured building factory.
Maybe I can't imagine how hard it will be, but I seriously doubt it can be worse emotionally/mentally than what I have already dealt with. I did attend an excellent undergrad with some impressive history, lack of grade inflation, and that required a research thesis with defence for graduation. Also, for my first 3 years of college, my father was angry with me, so the only person in my family who would acknowledge my existance was my grandmother. I literally didn't speak to a family member or a member of my home community (a very small farming community where everyone knows everyone.) I know a lot of people feel homesick...but I felt like I had lost everything about my home. I honestly, now, look back and can't imagine how I survived those 4 years. I didn't attend a single social function at my college, and wouldn't have made it except for a few really close friendships, a very small campus of supportive students and professors, and a couple of great advisors.
Now, at least, I don't have to worry about how I will have food each day and I have the love and support of my husband, a home to come back to, and civil, if strained, relations with my family.
I really appreciate the vote of confidence in the ability to juggle priorities, now hopefully some ad-com will feel that way as well.