| | Re: Wife Emailing Old Friend
Jump over to the infidelity section about what she can and should do to help you regain peace of mind. Just a cliff notes version. First she needs to admit that what she was doing was inappropriate for a married person. Second she needs to give you transparency into her email, phone, social media ect... and expect you to check. Secrets are the enemy of a marriage and transparency should be in place anyway in a healthy marriage.
Ultimately only she can restore your trust in her by her actions. By doing and showing you the things you need to believe there is no reason for concern. Don't get in a hurry, let it come in its own time.