u/Icy-Appeal56

Hey 34m wife is 38 we been married two years together four. The last year things have changed completely at first she was this sweet, loving, empathetic woman now it’s the complete opposite. Whenever she does something I agree with no matter my approach she’s always defensive even when I’m right. Just recently maybe 2-3 months she sleeps with her phone under her pillow and guards it. I’m not perfect by any means but I am a loving husband but this marriage is starting to tear me down mentally even friends/family see me sometimes and say how miserable I look. Any advice would be greatly appreciated.. thanks