How long do they last? I had my son on the 1st and I feel really sad. I hide it until my boyfriend goes to sleep or when he's at work I just sit and cry because I have so much on my mind. I have a lot going on and feel like I wanna go to sleep and not wake up anymore. I haven't told my boyfriend because I don't want him to think I'm weird or trying to seek attention. I just want to feel happy and normal again.