Halfway through chemo

I have stage 3 ++- IDC in my left breast and at least 4 lymph nodes on that side. I'm halfway through ddAC-T chemo (woohoo!)... 8 rounds of taxol left. Next week I'll meet with my surgeon but they are likely going to recommend a lumpectomy since I have no family history. I was told I would also need 30 rounds of radiation over the summer, then of course long term hormonal therapy. For those have had gone through all this, is chemo the worst of it? I figured surgery would be, but now I'm thinking that radiation sounds pretty crappy too. But I have been doing relatively ok on chemo, so if this is the worst of it I'll be so glad. Just trying to mentally prepare myself for every stage of this fight.