The field of consciousness is tiny. It accepts only one problem at a time.
Antoine de Saint-Exupery (1900 - 1944)
Don't try to deal with all of your problems at once. THAT can be overwhelming. One at a time. Bi-naaaaahchaaaaaassss:).
Don't worry - if you put your problems aside, they won't go away and you will have the chance to get back to them:).