I am currently doing my first year of med school in UniversitÓ Catollica del sacro cuore and im thinking of moving to charles university next year faculty of medicine in hradec kralove but if i want to do that i will jave to repeat the year. I want to do so because i believe charles will help garuantee me a better future especially if i want to do my residency in the US. Is it worth the extra year? Is changing universities worth it?