First apartment

Hey . I’m constantly in here asking about first apartment advice but somehow I always come up with more questions lol. Sorry and thank you in advanced 💙

1. I’m due August 2nd. When should I move in or at least put in a application?

2. My budget is $850 for a 3 bedroom but if I can’t find any in that price range do you think it’s okay for my kids to share a room ? My daughter will almost be 2years old in August then I’ll have a new born (I’m 19 and can’t afford anything else)

3. When should I get dressers and furniture? How long is the warehouse able to hold things?

4. How much did you save before you moved out ?

5. Do you feel like it cost waaaay more when you first move in because you have to buy everything VS. after you’ve been there and bought everything and settled in ? Or is it about the same amount ?