Girls, I have a question or even advice) We were on full-time breastf…

Girls, I have a question or even advice) We were on full-time breastfeeding for exactly a year, I went back to work and we feed her only in the evening and at night a couple of times. I want to completely stop, but at the same time I don't want it to seem like it doesn't help. I worry about the baby how much it bothers her, at home everything is busy that everything is normal, but maybe they're lying ? And how the hell do you know if she's ready to be fed or not ? I'm in a mess.