Hello. This is a long time issue, however in the past month it has become worse. Providing a working schedule, which includes not only the time of day, but also the days you will work, with 3 days of notice is not acceptable. This is not employee friendly at all and everyone has a life which needs planning. Time off for vacations, children, parents, school, health care, etc. 3 weeks minimum is expected and very doable. There are MANY automated software scheduleing tools available to use and it is past time that this company recognizes a fundamental employee need to fix this issue. It costs nothing to invest compared to the return you would receive. Would you work for a company that did this to you? Yes, I am talking to the leaders of this company and asking you to make a change. This is not a ‘how much do you pay' issue. This is a core expectation of leadership to care for their hard working employees.