Hmmm.... A kind of serious issue...  The suggestions on these issues differ from person to person, the main thing is what "Anita" thinks,  feels and is willing to do next.

Personally, I do not agree with Aviator so much.  Although we live in the foreign countries now, we belong to a society where marriges are regarded as a tie up for whole life. Although, it is not necessary to tolerate  the person whom u do not like and live with an acute pain in heart and mind  forever;  leaving him without trying to do anything positive may not be a good choice.

Anita, you should try to dig into your husbands positive sides at first. All people have some good and bad aspects, if we see the good aspects, we start to like them as well. And, remember, love is the greatest force in the world, you can make anybody changed with your love. His life style may be different than  your but it is not necessary that every people have the same lifestyle. "Alikati timi change hau, Alikati uslai banau" then your life becomes easier. do not take any decisions in haste.

These realtionships in our lives are very delicate we have to love and take care of these relationships. If you think you can not live with him after doing everything you can do, then you can leave him but you need to think 100 times before taking this decision.

May be I am sounding very conservative but I really really think that Anita should try something to make her life better. Do not cry Anita, be positive and do something now confidently. You can do it.