You know a lot of us go through a long cycle of relapses, some of us manage to find our bottoms before we sink really low, some of us almost take the elevator to the bottom floor before we get off, some of us get off 6 foot under because we never did find a bottom.
Congrats on the 2 days, so what are you doing different or extra this time to stay sober? For me to stay sober I had to reach that point where I was willing to do what ever it took to get sober and stay sober, every time before that I would always swear "I am going to stay sober this time.......... as long as I do not have to do (Name it).
If you stay honest with your self, stay willing and open minded to do what ever it takes to get sober, even things you really do not want to do you will stand a chance.
Good luck, we are here to support you and will happily share with you what worked for us.