The worst part is when you you lose your way, put aside the dreams you always believed in and worked hard just to get close to. Time passes, wind blows your confidence and self esteem as you go for anything that you think might help you get by even if its temporary and will never push you even one step closer to your dream. Being desperate, feeling hopeless. It drains your energy, your willingness to fight, it takes away your strength. I remember being there, I could apply for any job opportunity I could lay my eyes on, it didn't matter if I am over-qualified or under qualified. The feeling of leaving home in the morning and returning in the evening itself was an excitement I could really use.

ALWAYS try very hard to never let the people especially potential employers to know how desperate you are. Surround yourself with Love, trust me you need it, having those who Love you unconditionally gives you strength to face the hardships.
Stay strong. Tough times don't last, tough people do.