Horrible sleeper

So we never sleep trained and it has never been something I have been comfortable doing with either of my kids. I’m starting to wonder if she’s ever going to sleep🤦🏻‍♀️ this week has been horrible, like up every 1-2 hours and up for the day around 5:15am. I still nurse throughout the night if she wakes up because it gets her to settle quicker and I have no energy so I’m just trying to get both of us back to sleep. Anyone else feeling the same?