The PA problem gambling hotline is 877-565-2112. They will be able to provide you with the treatment options available in your area. It is a good starting point.

Pennyluv has you steered in the right direction. The hotline should be able to tell you if treatment is subsidized in your State and where to go. Call them as soon as possible, I think they are 24 hour, the hotline that is.
Controlled gambling had the same result for me, over and over. I could go months and then on a whim lose everything. It was only when my problems caused by gambling finally outweighed my denial that I was ready, willing and eager for treatment.
Thank heavens you have arrived at this crucial crossroads and you are choosing life over slow death. Take some pride in that. You likely will not get an appointment with a therapist on the spot.
You might want to break out your art supplies if you have some to help with anxiety and urges. Watch some videos, Rat Park on TED.com being one of my favorites.
Write down how bad you feel now. It can be a valuable tool to reread next time you think you want to gamble. Find out what it takes to self-ban, if you gamble online, you might want to get gamblock or some other gambling blocking software. Gather your personal army, enlist the help of friends and family that you trust and get in touch with your higher power. Be kind to yourself, anger gets in the way of healing and emotional growth.

Gambling is a form of entertainment, not a source of income. The view of money will change in a gambler's eye. When I started out gambling, I would play around $40, if I lose then I will get up and leave. Fast forward to today, there has been occasions where I wont leave until everything in my wallet is gone. I no longer gamble for fun but gamble for the sake of winning big. This is a psychological issue and only becomes worse over time.

There has been a number of stories that surround my life that involves the devastation of gambling, From relatives to friends. The negative stories outnumbers the positives. Casinos are not afraid of big bettors, They are only afraid is if no one goes. Easy money hardly ever exist, there is no sure way beat these casino establishments, we can only fight back by not going.

May god help us change.

Know that you and your life are worth so much more than gambling. Everything in your life -- your relationships, your career, your self-worth and your spirituality -- depend on you not gambling again. It's not worth your life!