Build a simple travel budget so you always know what you can afford.
Decide how much you can realistically spend on your whole trip, then divide it into the big categories: transport, accommodation, food, activities and a little spare for the unexpected.
Keep a simple note of what you spend each day. Sticking close to your planned daily budget prevents surprises and lets you adjust early if you're overspending.
A good budget isn't about cutting everything — it's about prioritising what matters to you. Set aside a little for experiences you really want so you can enjoy your trip without worry.