How worried should I be I'm kinda numb to this now?

33. Married to my husband for 6 years. Together for 10.

We have had issues in past we've worked through where he has been inappropriately messaging other women on Kik and reddit. Nothing in person happened.

Usually around times of high stress (that doesn't excuse it) ie when I was pregnant and very ill, When he was changing jobs.

I thought we were past this, and in last few years things have been good. I've now discovered he's done it again... In past there would have been crying and shouting, I genuinely was an absolute mess for days previously.

This time.. I just feel numb. I know the anger and hurt is there.. But on surface I just feel flat. Like I just don't have the energy to fight this time, and I don't know what to make of it. I love him, I don't want to just walk away, but I'm tired and I feel like our relationship has just become a total joke.

How worried should I be I'm kinda numb to this now?
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