With parenting its good to go into it with realistic expectations about it and how hard it is. Just assume you won't get decent sleep for at least a year plus. Accept that your free time that you are so used to will be non-existent for many years. Accept that going out in the evenings is unlikely to happen for a long time...
Ok I've made parenting sound terrible 🤣
Honestly, most people feel the rewards and couldn't imagine their life any other way. If they didn't then people wouldn't have more than one!
I have two kids and my first was a dream baby. Bottle fed, slept well, didn't need to be held to fall asleep.... The first few months were rough as he fed every 4 hours, but soon enough he was sleeping through. My second I breastfed and she was hard work! Always wanted to be on the boob, always wanted to be held. Liked to cry for no reason! She breastfed for a year and a half and for a year and a half I was lucky to get a sleep stretch of 3hrs before she would be wanting another feed. Got worse when I went back to work when she was 9 months and she was no longer getting a breast fed in the day, meant she wanted feeding every hour. But I copied. I didn't over think it, I didn't wish her away, I didn't spent my time thinking about what my life was like before kids. I just got on with it. I knew it wouldn't last forever. Its easier when you just accept it is what it is.
Son is 8 and still easy going, daughter is now 3 and a wonderful little girl. I am truely blessed with my children. Both getting to the age where they can cope not being in my shadow (at least 20% of the time anyway!) So I could chill and read a book for a bit if I wanted to etc. They are a good age to send to parents for a night so can get a night out with husband.
So don't be put of parenting. Just remember that the hard graft doesn't last forever. I've been contemplating a third but as husband has had the snip that's ship has sailed! But if he hadn't we would probably go for a third! Lol