Advice For Assault And Disorderly Conduct .

So my charges are assault , disorderly conduct , and resisting arrest. I was blackout drunk and apparently trying to fight people . At some point I threw a chair and i guess it landed near or hit some lady . I woke up in jail and was released the next morning . I actually do remember where I was told I was being detained , and was asked not to stand up . I was drunk as fuck and kept forgetting they told me not to stand up while only being detained and that's what ultimately led to I guess the resisting arrest charge. I have a completely clean record prior to this . I've never been aggressive or violent I honestly am still confused how the whole thing happened. What steps should I take until my court date on March 6th ,and am I fucked ? Am I going to jail ?