<human>: Hi everyone!

It has been a challenging year for me and my fiance. I was on Lexapro (SSRI), plus working full time and going to school full time for my Ph.D has severely cut into my work-out schedule. I could only work out 3 times a week, if I was lucky. That, plus the SSRI, AND a very nasty case of bronchitis, meant that I got a little fluffier this winter. As a result, I've gone from 154 lbs to 164 lbs. While still at a normal weight for my height (I'm 5'11, very tall for a lady!), some of my pants are a little tight around the thighs, and the idea of looking less then stunning in my wedding dress makes me ill. This is especially since my two sisters-in-law were extremely slender brides, and I feel like I will look like a cow in comparison. 

My fiance has been getting a lot of work as well, and while the extra money is wonderful,  he's put on 15 lbs. 

We have opposite tastes in food: he loves meat, cheese, and potatoes. I am a former vegetarian and have gone through vegan periods. It's fairly challenging to get him to eat healthy dinners: he doesn't care much for vegetarian food, and I really don't like keto or Paleo dieting, either. As both of us are so busy, we're finding it really hard to make time to work out too! 

What can we do together to lose some weight?

Can you succinctly summarize the text in 1-3 sentences?
<bot>: Fiance and I both put on 10 lbs, but lack time to do serious work outs. Have opposite diets. How do we look smokin' during our vows?