I try to stay physically fit through proper nutrition and light to moderately vigorous exercise, do you do similar things?
I need to! It' been a while but I was way into fitness. Now my fitness is fitness this donut in my mouth. What all do you do? Way interested. 
Well you can start by just walking 30 minutes a few times a week, and then build into some kind of physical exercise like swimming or weight training. I like weight training because I like seeing my muscles grow and I find it enjoyable.
I used to LOVE going to the gym. My life had some changes recently, it's hard getting back in the swing of things. I do, however walk 30 minutes a day. Do you stick with a certain diet?
I wouldn't call it any particular diet like keto or low-fat really. I just stick to whole unprocessed foods and try to eat a good amount of legumes, nuts, fruits, vegetables, whole grains, and a bit of meat,eggs,dairy to fill the rest. I consider that to be "proper" nutrition.
I think it sounds great. I did low-calorie for years. I looked fly but was tired a lot. Yours sounds much better.
It's important to find a balance in a healthy diet, I think a good way is to find nutrient-dense low calorie foods so you can eat bigger quantities and feel full while getting proper nutrients and not too many calories.
I loved egg white omelets filled with veggies. I'm getting hungry now! Getting groceries today, this inspires me to get the right kind. Thank you
That's great, you're making the most important change I think someone can. To me a healthy diet is the most critical factor for one's overall health, you are what you eat after all.