will I actually give some things away?

I have a dresser drawer full of long underwear, velour leggings, and a few other things. I decided to do some seasonal clothing switch activities. I don't usually do that much (other than putting the mittens in the attic, etc.) but I did move the long-sleeved running shirts and replace them with short-sleeved in their respective places. Then I thought about how much long underwear I actually need. It was a pretty cold winter here and I did wear two leg layers sometimes, but I think the total base layer number I used was 2 pairs. I have some thermals that probably go back to high school, or at least the first winter I spent here, so 50 years? Can I make myself empty them into a donation bag? With a sigh, I removed two pairs of dress trousers from a different drawer and put them in the give-away pile. One pair feels like it fits exactly right, but I must be bulging out at hip level (?) because the pocket lining shows. The other is just too small to zip. When Arthur first left, I nearly stopped eating and my size diminished, but I got over that pretty soon. I presume I won't go back to smaller sizes anymore.