I have a lot of stupid fears about not to be able of pay bills or taxes or mortgage and lost my home. I have no job and my husband is a self employed who has less and less work every day. Less work means less money.
I wake every morning with a new fear so my level anxiety grows and grows.
I can understand how you feel and I know how difficult is most of times try to calm my mind.
I make my own jewelry too but sometimes I'm not able to do any other things that lye in my sofa crying, fearing and shivering.
I can't tell you how to deal with it because I'm not able to do it myself. Best wishes, you are not alone.