@nursed2075- having cancer sucks and so does chemo. I drank tons of water to help get the chemicals out of my system. One of the chemicals that I had was cisplatin and that absolutely killed my appetite. I was also wiped out.
I forced myself to eat, small helpings of at least some protein. I also could handle pastries and the like.
Believe it or not exercising will help with energy.
What type of lung cancer do you have? Did you have any surgery?
Do you have family at home to help you?