Don’t stay unhappy! Life is too fleeting to waste a day so you need to sort things out as soon as possible. Sit down and work out exactly what is wrong. If you can talk it out with your partner, then do so. Otherwise talk to a family member or friend you can trust. If this still doesn’t help, I would recommend looking online for counselling or make an appointment with a counsellor. If your spouse will not go with you, go alone and get help. Then you will be able to make an informed decision about your marriage.
Before calling the attorney and preparing for war with your partner, please make sure that the marriage is truly beyond repair. While some unsavory facets of marriage like infidelity and abuse can be deal breakers, other marital stressors can be addressed and overcome if the partners are willing to share and compromise. Often, the only thing standing between the partners and a fulfilling marriage is tweaked communication. If you and your partner learn how to address pain, joy, and vision for the future, your marriage may actually make it!
Normally the response to that would be to GET OUT of the marriage. But remember you also have the option to save your marriage and be happy with your spouse. Of course, the latter course demands work - from both partners! You can change this unhappy marriage into a happy, positive and joyful one. Why don't you visit a counselor with your spouse and get some professional help? Also read some articles how you can lead to save your marriage