Girls, help me ??I'm already exhausted and nervous, I've been weaning …

Girls, help me ??I'm already exhausted and nervous, I've been weaning for a month now. First, I just reduced it, then I rubbed black with a swab, then with lemon, without a breast, she doesn't sleep day or night, all the time crying and hysterical, during the day you can distract her by playing outside and so on, but at night it's hellish for both of us?, I'm pregnant 6 weeks, I'm afraid of threats, the baby hangs on his hands at night ?my nerves have gone crazy we're both under stress, he wants nothing else, so there is no replacement for breastfeeding, everything I offered, he doesn't want anything