سلام. برای مسائل روزمرهی شخصی ممکنه از the day-to-day problems و برای امور و وقایع روزمره از the day-to-day occurrences استفاده بشه.
I deal with the day-to-day problems of our large family while my husband has a well-paid job and takes care of our finances.
I often talk to my mates about the day-to-day occurrences at work.
امور و اخبار جاری در سطح غیرشخصی میشه current affairs، که خودش شامل سیاست روز هم هست. برای سیاست بهویژه politics و برای امور سیاسی political affairs به کار میره.
I usually read about current affairs on the Internet.
Mary is a political affairs analyst.