Which stone should I wear ?

I have a query related to gems and I'ld be so thankful to you if you'll give me your suggestion.

My DOB is 30 Aug 1983 and birth time is not exactly known but its between 4 to 5 PM.

My Name is Saurabh Milind Gautam and birth place is Lucknow.

I just want to know that which gem should I wear for success and love.

Currently I am working in IT company but I am always suspect about my future.

Though I am earning good but I am not interested in my current working technology.

I am looking for a change but don't have confidence on myself also feeling alone too.

My mind is not stable and I feel very insecure.

My health is also not so good and I am thin and weak. I am really worried about my health. Plz suggest.

Could u please suggest me any gem wich can help me to overcome these situations or anyother suggestions ?

Do I have a bright future or lot of struggles ?

Sorry for taking your precious time but I hope you'll help me by your valuable suggestions.

I am waiting for your reply.

Thanks in advance.