Feeling a bit overwhelmed and confused!

mrs p

I'm due next May and my husband and I went to Mothercare and babies r us just to get an idea of things we like, and once I was there it hit me, I literally have no idea what to do with a baby, I've never held or seen one up close as none of my friends or family have a baby, but i was looking at all these products for all these different things and I got completely overwhelmed feeling like I won't be able to do this which sounds silly I know but does anyone else feel like this? I'm not even sure what half the products are even for!