I suspect my spouse is cheating but have no evidence, what should I do?

I’ve been feeling quite anxious lately because I suspect my wife could be cheating, but I have no solid evidence—just intuition and some odd behaviors like secretive phone use. I’m uncertain where to start without making assumptions or causing drama, so what steps should I take? Would a phone monitoring app be a discreet way to collect proof, and how do I choose or set one up responsibly?

Phone monitoring without consent is illegal in most places and will likely destroy your marriage regardless of what you find. If discovered, you’ll be the one who broke trust.

Start with direct conversation. Tell your wife you’re feeling disconnected and ask if something’s wrong. Avoid accusations - focus on your feelings and the relationship.

If communication doesn’t help, consider couples counseling. A neutral third party can address underlying issues whether infidelity exists or not.

Your “evidence” is behavioral changes that could have many explanations - work stress, depression, family issues, or simply needing privacy. Jumping to surveillance typically creates the very problems you’re trying to avoid.

If you truly cannot trust your spouse without monitoring them, the relationship has bigger problems than potential cheating. Address the trust issue directly rather than trying to become a detective.