Dheerpat
here are some simple remedies which will reduce your problems (NOT eliminate)
Place your gas stove in such a position, so that the person could face east, while cooking.
OR
put a mirror on the west wall in the kitchen, in such a manner that the person cooking can see him / her in the mirror, while cooking.
similarly, place / fix a mirror on the entrance (south), so that the person entering in the home (from south) can see him / her in the mirror, as if he / she is coming from the north.
Regarding your slow career growth and financial condition, the vastu problems of your home could be a reason, but i advise you to get your horoscope read by a good astrologer.
and you can also write to me, if you know your Birth Time (In IST / GMT) correctly, Birth Place, Birth Date (In Christian Era, i.e. current is 08 september 2007)
indersonkar@hotmail.com
Inder Kumar