Choosing a career is a complex decision. There are many aspects that need to be considered before finally deciding. Interest, aptitude, financial prospects are a few of the things that people consider. You need to prioritise these factors and see what works for you. You have not specified what your passion is so it is hard to comment on its future prospects and the viability of it as a career.
Try a problem solving approach and list all options you have. Then do a cost and benefit analysis and choose an option that has minimum costs. Have a back up plan in case you feel that the first option is not working out well for you.