Hi ladies. I have a 3 month old daughter and she has been exclusively breastfed until now. I am also breastfeeding my 22 month old son (1-2 times a day, mostly for comfort). I have returned to work and have been unable to keep up with her demand. I'm now considering supplementing 1-2 bottles a day. I know that this is a slippery slope, but I simply can't pump enough (for several reasons). Please reassure me that I should not feel guilty. I continue to co-sleep, breastfeed on demand, etc when we are together. I only work 20 hours a week. I just feel so guilty everytime I think of giving her formula.