Melt down 😨😭

So milatry wife here and husbands now away till 2 week before the due date which doesnt help me stressing as theres no one here to tell me im just stressing... anyway my complete meltdow. ... i have no clue what im doing when i comes to babies and i know everyone is i same boat but like so many questions and so many answers .... like breastfeeding i keep changing my mind ... what do you dress them in when they finally get here for day time and night time ... how often do you feed or change them what nappys do you get ... then theres the whole what happens if shes early and my OH isnt back yet... what do i pack in the hospital bag what do i need for me after birth .... i know im over thinking it all but just cant stop the more i ask the more questions i have 🙄