Although it is not normal, losing weight due to illness is sometimes good if it is not a chronic illness. In my case, I was a little overweight from eating too much, but I started using food supplements that helped me lose weight and size without stopping eating. If at any time you dare to do a challenge, like the ones you did before, rest assured that I will be accompanying you, since now I want to increase muscle mass.
Ah! You reminded me about the 22 push up challenge again. Yes, it will still happen in November. Let me set a reminder in my phone, by that time I will come back and ping you on that challenge.
For now, I can only do weekend walking, running, and some simple exercises. I'm in the idea of getting myself up earlier during weekday, but my late sleep practice preventing me getting up any earlier. I am still trying to adjust my timing so I can have some alone time in the morning and do my workout on a daily basis.