I did it today and I feel great!
I went out and did errands without DH! its been the first time in months. I don't have agoraphobia or anything but I had not left the house without him because my depression has been so bad I was worried about getting into car accidents or not being able to think straight and complete what I needed to do since my mind has been so slow and foggy.
I was fine, and got everything I needed to done. it definitely helps my self-esteem.