The expense of any rehab is worth the priceless gift of sobriety.
Being a drunk will take all of your money, your friends, family, career, home, health and eventually your life. I know all of this firsthand, except I'm still alive. After two major heart attacks, and two major surgeries, I'm still alive. This is my only second chance.
I hope you don't wait till you've been brought back to life twice with defibrillators, which happened to me, before you make your decision.
By getting help now, you may be able to skip some of these devastating experiences. If you think it's bad now, don't push it. The bottle is much stronger than you may think.