hi. I send my girl to Ifc in the morning. I bw her. i take bus. I carry her backpack. I carry my shoulder bag including pumps. and sometimes a cooler bag for my milk which I pump at work. I'm carrying a lot of things. it's tiring and making me perspire along the way to Ifc. any other ways so that I can no need carry so many things to work? (I've avent pump as well but the avent pump suction not so good so I've no intention to leave it in office)