A lot of feelings, such as anxiousness and stress, can be related to people feeling overwhelmed and unorganised with jobs, education and family.
One of the best ways to help this is to create a to do list, which can help you to visualise your responsibilites, splitting them into smaller, achievable goals, which can help improve your mental state.
Try to create daily lists that allow you to achieve your goals in small steps.
Your list will stay safe here whilst you're gone.