I am not doing good

My mum was diagnosed with breast cancer and I am returning to old coping mechanisms. Food and shopping.
So far I habe gained 3 kg and 2 bags.
But intend to return the bags as soon as the mail delivers it, without even touching it.
Other than the bags I am doing fine.
I live in a small city apartment with my family. So we lack space. I only have 2 m of closet space for all my clothes and all the household textiles. Storing space is scarce. I usually keep my summer/winter clothes in big boxes underneath my bed.
This year I have not exchanged the clothes. I am still wearing the few pieces of winter clothes that were left in the laundry when I switched clothes last winter/spring. Other than that my wardrobe only contains summer clothes. I only have 6 blouses, 2 pairs of pants and 3 dresses with leggings......but!!!!! This is enough!
I work in medicine so I change clothes due to hygienical reasons for work anyway.
This made me really think hard why I spent so much for clothes.
Other than bag shopping I am doing good. Not buying anything except food and gas.