2002 Honda Civic Electrical Problem?

It happened a couple of months ago. The brake light went on, wipers don't work on 1st but work on 2nd, 3rd. lights don't come on when door opens but u can turn them on manual also no chime when doors open and lights on or keys in.... power door locks don't work, and the AC does not work which is what im trying to fix the most getting hot. i had it looked at by buddy's and 1 mechanic. also the srs light just popped up the other day!!! any help would be great!