Trying for baby #2? I’m having second thoughts..

So my husband and I are trying for baby #2. My husband is all excited but I’m starting to have second thoughts. I don’t know if I can handle two babies. My daughter is almost two and she’s turned into such a handful. I feel like I’m just running around her all day making sure she doesn’t accidentally kill herself. (Climbs on shelves, reaches for knives, all that fun stuff) and I have like zero help from my husband when it comes to her. I bathe her, feed her, watch her, play with her, put her to sleep. I gave my husband one task with her which was brushing her teeth every night and so far in three days he’s brushed her teeth once. So every night I’m exhausted 😩 and I don’t know if I can handle another baby. At first I was excited but now I’m thinking more and more about it and I’m so unsure. My daughter is my world, but can I survive another baby? Have any of you had second thoughts? I don’t know how to talk to my hubby about it since I don’t want to disappoint him. But I don’t want to keep trying while feeling unsure......