Practice meditation. Meditation can help to both reduce stress and restore your hormonal balance. Practicing meditation can also help you in other aspects of your life.
Get some exercise. Walk, swim, or bike for 30 to 60 minutes per day. Or, try playing a sport like tennis, so you can take out your aggression by hitting a ball. The exercise will help to lower your stress levels.
Talk or write it out. Talk to your spouse, a friend, or family member, or to a therapist about what you are experiencing. Take the time to record your feelings in a journal.