Nervous to be sahm

So I have a 13 month old and I’m due with my second in the beginning of June. I work full time right now and plan to just drop down to my weekends (e/o weekend) after I have my baby. I am really nervous to basically be a sahm. With my daughter, there were so many days I couldn’t wait to drop her at daycare and go to work bc she was a really hard baby. I’m nervous to be home all day with both of my kids bc I don’t want to hate it or become burnt out. Any advice?