Hi there!
I'm in a similar situation to what you've described. I'm a second year student, and I receive my maintenance loan and help from family if I need it, but this money goes towards my rent and food.
I have a part time job while I'm studying, and I'd definitely recommend having some type of work while at uni. I work at a job on a 5 hour contract, meaning I must work 5 hours every week, but I can ask for more shifts if I'm available and want to earn extra. This works best for me as I still have plenty of time for uni work.
I also work as a student ambassador for BCU, which is a paid job role and most universities offer this sort of position to students. This generally means I help out at open days or events to help run the day, and again, this fits nicely around my studies.
So in regards to a job, I would recommend getting one while at uni, but try to get something that is flexible so you've got a good balance between work, uni and free time.
Thinking about free time and hobbies, I do like to treat myself every now and again. Make use of your student discount! If you're meeting some friends for food, see if there's a restaurant that offers discount, or freebies for students. Look out of clothing offers too. I use Unidays and Student Beans mostly, but I also love reward apps like Tesco Clubcard. The Mcdonald's app is great too and easily mounts up your points so you've got a free meal! And save your receipts and fill in their questionnaire fora discounted meal.
In Birmingham, there's always loads of things to do for free or on a cheaper budget. The Christmas market is on at the moment here, and it's free to walk around it. Obviously if you want any food, gifts, etc., it becomes more expensive, but for me, I love a wander round the market all wrapped up to start feeling festive. Or see if there are any events at uni that are free, or cheaper. Our quiz at The Eagle and Ball student pub hosts a quiz once a week - it's £1 per person entry and you can simply attend just the quiz, or have some food and drinks too.
I think you will be okay to still go travelling in the summer. If you start budgeting from when you first arrive, or at least try to keep your unnecessary spending to a minimum, I don't see why you wouldn't be able to go. It is a challenge at first to restrict yourself and to think about "needs" and not "wants" when thinking about your budget, but if your goal is to go travelling, set it up as a savings goal! Think about how much money you'll need for it and track your spending so that you're on track to hitting that goal.
I hope this helps, and try not to worry about money. It can be an intimidating subject, but if you are wise and allow some treats for yourself too, you should find a nice budgeting balance.
Emily
Student Ambassador at BCU