Feeling blue

I've been EBF my son for 1 year and he's still a huge milky baby, we found out we're expecting baby#2 &I'm almost 8 weeks along. As far as my milk goes, it's going alright almost gone 😞 my son was crying the other night because absolutely nothing was coming out and i sort of started crying too. I know it sounds silly but I'm going to miss our little bond and I doubt there's anything I can do to keep my supply. .. just needed too vent to other moms