Not so good mom

I am feeling like a not so good mom, it has been over a week since I have done any school with Jaden. I am not sure what to do next, I can't come up with everything and then when I do reshearch online I end up crying and getting frustrated and giving up. I hate feeling like a failure. I have so much on my plate that I just can't do all that I want to do. I know I have support from a few women closer to me but sometimes I feel that is not enough to have support. I also know that I can rely on Jesus to get me through my trials but it still doesn't make me feel better that I ant do something. She is my daughter and I should be able to do this but I just CANT. Not only am I struggling with that but I am also struggling with my son. I love breastfeeding him but I feel that he is always attached to me and I can't get anything done. I do not and will not do the whole cry it out thing because it dididnt work with my daughter she would just make her self sick and throw up. I will not go through that again. I just really need help and lots of prayer.