So my daughter is just over a year old, I went back to work a week before her first birthday, the first week was great I enjoyed getting out of the house, but a month on and I'm a wreck, I just want to be at home with my daughter, I dread going to work every day, but I know I have to as it's the only way we can afford to live, please tell me this feeling will eventually go away, I just don't feel happy anymore