Most of the departments around here look at your current credit record pretty hard.They view it as an indicator of how reponsible you are. If you have have problems in the past but rectified them then it shows some degree of responsibility. Thats not a big problem. If you still have debts that are in collection that looks very very bad. I would not file for bankruptcy if there is a way around it. Also, if you do have any debts out there that are in collection you should take care of those first before diving headlong into the application process. Bad credit will get you DQed if you don't make an effort to fix it. I got copies of my credit reports and found things that I was not even aware of. It took me a while to fix it.
And your whiney *** crybaby excuse would be....