UTI infections

Omg my UTI come back again I just finish my 2nd round of antibiotics and it didn't help me I want to cry this has me so stress out I feel so uncomfortable I don't get it how can I keep having UTI infections when I just finish my 2 round of antibiotics for I don't know what else to do anymore I'm drinking 💦 I'm peeing every time I need to go pee every other min. I'm drinking vitamin C I'm drinking cranberry juice I can't deal with this UTI anymore plz help me it's obvious that the medication the dr are giving me are not working 😰