Getting sober is a great challenge but it is one that is well worth the effort. I've been sober for over 8 years and I have nothing to cry about. It's going to take some time. It's much harder to achieve quality sobriety if you're not getting help from people who have been where you are at. I did it by going to the meeting rooms of Alcoholics Anonymous week after week I got a sponsor and I Incorporated the 12 steps into my life and the rest is history.
When the time comes and you feel tempted to pick up a drink, and it will happen, you need to play the scene all the way forward. What happens if you pick up a drink? You will feel good for a short period of time but when you wake up and the whole fiasco is over with you will be right back where you were before you picked up that drink, you will have accomplished nothing and you will have to carry around more guilt and have to start all over again. It's just not worth it.
Sobriety takes time. It's 10 miles into the woods and 10 miles back out. You didn't get this way overnight and you're not going to get better overnight. Trust me when I tell you that if you surround yourself with people who have been where you are at and have quality sobriety under their belts it will be much easier for you.