Mentally weak. Be helpful to me alot.

Dear Sir, I am very sensitive and will get badly upset to people's critics. I always wishes to enjoy life by being with myself. But without my knowledge I get very much depressed and feels like my life has become a hell. A year ago I got married and after marriage, this sensitivity is still increased in mind. If people talks secretly I started feeling that they are talking about me only. When we are all together in my in-laws family, I always feel like no one is giving priority to me. Because of this feeling I am unable to mingle with my in-laws family. My in-laws and my parents never behaved friendly with each other. This depresses me alot. Some times I wish I should not have married at all. Because of all this issues,I am not having good relation with my husband. Hence I request you to kindly suggest me and guide me how can I make my mind stronger and how can I gain peace inspite of any situation . Your guidance will be helpful to me alot. Thank you.