I'm so sorry. All of us here know exactly what you're going through. It's incredibly difficult. Hang in there. It WILL get better over time. Right now the hours feel like weeks and the days feel like months, but in a year or two you'll look back and wonder how the time went by so quickly. Trust me.
The best thing you can do is get out of the house and do something. Be active. Go on a walk, ride a bike, sign up for yoga, take a cooking or painting class, contact an expat social group...etc. It doesn't matter what it is, just try to get off the couch or out of the bed and do something. It's tough to beat the momentum, especially if you're depressed, but as you start doing things to fill your time you'll start to feel better and you'll build momentum in a positive direction.
You're all here to listen and help...and we're all cheering for you.
Me:39 Ex-W:37 M:7 T: 9 S:6 D:3 BD/IHS/Confirm EA/PA: Feb '20 OM1 affair ends: May '20 W/OM2 & moves out: June-July '20 W files for D: Jul20 OM2 confirmed: 9/2020 Divorced: May '21