As per your query your marriage was done on April 205. So if you decided for divorce you have to wait until June 2016 for filing a petition for divorce. There are two ways to legally end a marriage – annulment and divorce. An annulment is a legal procedure which cancels a marriage between a man and a woman. Annulling a marriage is as though it is completely erased – legally, it declares that the marriage never technically existed and was never valid. A divorce, or legal dissolution of a marriage, is the ending of a valid marriage between a man and a woman returning both parties to single status with the ability to remarry. While each individual state has its own laws regarding the grounds for an annulment or for a divorce, certain requirements apply nationwide.
Conditions of the annulment of the marriage are:
a. The marriage has not been consummated ( no sexual relationship has occurred between the husband and wife)
b. It should not have been in the prohibitive relationships (Husband and wife cannot be as brother and sister, like first or second cousin, or through same father and different mother etc., unless accepted by the caste)
c. This marriage should not have happened through fraud or force and without the consent of both the individuals to the marriage.
d. The marriage should not have happened through the concealment of the facts. (like either parties were married before and later divorced, or have a child through previous relationship)
e. The parties of the marriage should not have the contagious disease which cannot be cured within the specified period of 1 year
f. The parties of marriage should not be impotent or have the disease which can be unable to bear the family.
g. The parties of the marriage should not be of unsound mind.
h. The parties of the marriage should not be in any marriage earlier, and if the marriage has happened, the divorce should have been happened (except for Muslims) before the second marriage.
In your case approaching a psychiatrist is advisable now.