picking up the pieces

So I was diagnsed bipolar2 about two years ago and I'm just such a mess. I'm really trying to get my life on track right now and I keep running into old problems that I ignored or created because I was so depressed. It's messing up my current prospects. I have all these random bills, have needed to contact my old school (i dropped out but am still technically a student) and now my credit is suffering and we all know what that means in this country. I just need advice on how to deal with the constant aftermath.