מהן האפשרויות שלי בהתמודדות עם חוב של 60,000 ש"ח לבנק הפועלים?

I knew hebrew enough to find this forum, but not enough to ask the question in hebrew. I'm sorry for that! It's so hard to deal with this situation when the hebrew is not the thing you can count on :((. I'll be very short. At the moment, I owe 60.000 NIS in debt to Bank Hapoalim (I'm Israeli citizen). The series of mix ups and me loosing job led to that (couldnt pay monthly payment for the debt, so they terrminated my account). Since then, I moved from my old adress, and new adress is not known to them. I know I'm in hotza lapoal as I got some letters from them while I was living in my old address. My question is what may be the best solution for me in this case and what are the implications of all this? What can happen to me? I'm still looking for the job, but the situation is pretty hard.  Is there some kind of debt consolidation in Israel and what can I expect to happen! Since the last letter (that I've seen), 3 months have passed!!! Thanks alot for your time, hope there would be someone to shed some light on this.Worried and extremelly stressed, Eyal.