Any Advices or Help..

I came to Qatar three years back and my wife who was working in Saudi Arabia (Staff nurse in MOH) resigned and came to Qatar on Visit Visa in 2008. She came to Qatar on the Assumption that either she get a job with visa as she well experienced in nursing, or later we could apply for Family Visa, which will help us finding a Job. The Salary requirement at that time was 4500 QRS which changed to 7000 QRS. I have applied two times and had interviews with committee, but all rejected. My salary is 6200.00 QRS only.
Regarding nursing job, despite of having twelve years experience including 5 years with MOH Saudi, getting a health professional Job in Qatar even with private hospitals turns out to be very difficult. Everyone is looking for one with SCH license and visa. The trouble is, Supreme Council of Health won’t accept application for license without an offer letter from an employer and then Permanent Visa. Is there anyone recently obtained Nursing License on Visit Visa. They keep on changing the procedures. Once we have got the evaluation completed in 2008, but couldn’t process further because of RP. If any can help on any information about License, Job and Visa will be very helpful to us.