I been having problems with drinking and I been lying to my wife about it.
Why would you lie to your wife about it?
Because if she finds out she will be devastated.
Being honest to a loved one about an addiction can be difficult. If you don't feel you're strong enough to quit on your own, you should seek the help you need. Otherwise if you continue to lie to your wife, you may end ruining the trust you two built up between one another.
I am not interested in finding fault with myself nor telling her the truth.
Finding fault in your addiction is the start that you need, but you will  also need to seek more help and move on from there. Addiction therapy would really be beneficial for you here.