If you’re looking for ways to loose weight I suggest maybe intermittent fasting, you can eat whatever you want, I’ve been doing it for a month & I’ve lost 15 pounds. Without working out & not eating. I ate pizza rolls for breakfast that’s how easy this “diet” is. There is different types. Personally I have a set time of 8 hours throughout the day that I can eat. So for 8 hours I can eat, & 16 hours I don’t eat. Also if you stop eating after 4pm it’s proven to help loose weight. Working out also helps, or just walking/running will go a long ways. Drinking water will work wonders. & also don’t go crazy trying to starve your self or work out to death, taking things slowly will work.
A separation is where the couple is still married but aren't together. They could do to couples therapy or surround yourself with people who are in positive realtionships to try to fix it.