In these times it’s normal to be anxious even if you’re not a first time home buyer. It’s extremely unsettling. Definitely read some of scaredy/walter white’s posts. I appreciate his documentation of the turmoil some people experience when buying. I’m sure many can relate to it. You are not losing your mind. I’m sure you did your research and if you really like the home and can afford it and intend on being there for a while, then try not to stress over it. Good luck w/your offer.