There are some ways to stay Positive and get the job done:
Organize Your Day the night before.
Dress in a professional way starting from the morning.
It does not matter if You have no Job yet.
In this way even if You go to the supermarket or You see a relative or ex colleagues You will feel confident to talk about your job searching.
Insert your Curriculum Vitae in web sites that are designed for job hunting like www.linkedin.com, www.monster.com, www.beknown.com and others.