Brief Answer:
Keep patience and remain hopeful

Detailed Answer:
Hello thanks for asking from HCM for your health related queries

I can understand your concern. The problem you are having is the cause of depressive symptoms you have. A lot of individuals in acute stress develop depressive symptoms also called as adjustment disorder. To come out of this depression you have to solve the problems you are facing.

The main problem is there due to mismatch of horoscope and your parents are not agreeing. In such case decide yourself and talk to your girlfriend, if you really need the match of horoscopes to get married. Both of you understand each other and I don't think there is need to match horoscopes in such case.

Visit a new PUNDIT and talk to him about the problem. Mention him that both of you want to get married and the horoscope should match. He will give solution to you. ;)
You have to spend some money on that. I know this is not a professional way to solve your problem but this is a good way.

Remain assertive and firm to your decision. If parents are not agreeing then tell them you will wait but will not marry to some other girl. This will take time but in last they will left with no other option and will agree to your marriage. This is like a mental tug of war. The person who has more patience wins always. Try to understand what I am trying to say.

Continue to take your medicines and talk to your girlfriend regularly. Don't fight with her in stressful situations because this will increase the problems only.

Thanks. Hope this helps you. Take care

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