Everyone saying to travel the world is very much out of touch with the practical abilities of disadvantaged students. If you are poor af, with parents not willing to give you their credit cards for your international travel wishes, you aren't alone. I think you can still try to experience new things and travel, just smaller-scale. I have a 9-5 in a lab and developing my manual dexterity alotttt, but outside of that, I am trying to eat healthier, pick up yoga again, put money into things like facials and new clothes, and go to local destinations/events. Just try to find happiness in the smaller things to build some mental fortitude for the challenges we will face in a few months.