Breastfeeding (again)

I am causing myself a lot of guilt and anxiety with the thought of stopping breastfeeding. I don't know what it is. My goal was six months. I am there and then some. This week due to my low supply I started him having half breast milk and half formula when I am gone because I know I won't pump all that he needs while I am away. Part of me thinks, "if I am having to do this now maybe I should start weaning him". Then I have this humongous guilt that sets in about doing that. I really don't get it. I know that there is a huge attachment with breastfeeding (for both of us). He still really likes it and I still have the bonding experience with it. I think I would not feel so guilty about the idea if I could tell he was ready to stop. There is a lot to be said about the bond that is there. If you've read my previous post on breastfeeding, I was not big about it prepregnancy but now I totally am. If there is another Horton baby in our future he or she will be breastfed no questions asked. I know that if I would have bottle fed him from the get go we still would have bonded but there is something special about being able to physically provide him the nourishment he needs and being the only one that can do that. I don't want to breastfeed him until he is a toddler even a year old but now I can see why mothers and babies still want to. I never thought I would say that because I used to think it was so weird to see a toddler still breastfeeding. Anyhoo, man there is so much pressure, probably that I am putting on myself more than anything. I know if I were to wean him he would be fine. If I continue feeding him and supplementing he will be fine. I don't know that I am going to completely stop until I feel more comfortable about the idea. I wish at some point he would do like a friend of mine baby did and just not be interested in it. Then I think I would feel better about stopping. So right now I am just going with the flow. Maybe when the teeth come I will be more ready to stop!!!