Motherhood is hard

I had a beautiful baby girl almost 6 months ago. I never knew that love at first sight existed until I met her. Sometimes though motherhood is just overwhelming. She’s teething right now and on top of that we both have been sick on and off for a little over a month now with colds, the flu, ear infections....I feel like I’m reaching my breaking point because I can’t get anything done around the house from being sick, she’s crying all the time and needs constant attention, we are going through a merge at work and things have never been busier. Im just exhausted! Is motherhood supposed to be this hard? Does it get easier? I want to feel like I’m the best mom I can be to my babe, but with being so overwhelmed I feel like I’m just doing the bare minimum this past month or so. My husband is a big help though around the house, but he NEVER helps at night. I’m upstairs with her all night and he sleeps on the couch. It’s just easier because we have queen size bed and she sleeps with me. So there is little to no room left on the bed. I guess I’m just trying to get reassurance that it gets better. 😅