Having a sponsor is a great start. Where are you in your step work?
I wasn't happy, joyous and free at 30 days either. I was more like angry, agitated and annoyed. And to be honest, I'm still not happy, joyous and free. But I'm also not angry, agitated and annoyed quite as much. I am beginning to see a light at the end of the tunnel.
It just takes time. But know you aren't the only one who feels this way.