Divorce

Hi Gents, I'm a Muslim man and married for 3 years. However, I feel trapped in this relation from day 1, I'm writing with regards to seek your help on applying for divorce and it's consequences. Somehow due to society's pressure and my family's reputation I tried to manage live in this relation for 3 years. I also have a son of 2 years and 4 months old, who is also one of the reason why I had cold feet. I tried to talk to my elders,friends and wife but no one is in agreement with me and on top of that my father in law is retired gazetted government employee and has bad reputation with me. I'm afraid that if I file for divorce or meet local Qazi for Talaq, my father-in-law will file false 498a case on us and I don't want my family members to suffer from it and not only that he may also get us beaten from local gundas but I don't do It will kill me from inside. I need help from you all to come out of this marriage and also I want know will this impact on my job anyhow? Looking forward to hearing from you soon. Your's faithfully, Mohammed