Hi @Hyperballad. I'm sure I replied to this last night but it doesn't seem to be showing so i'm not sure what happened.
I know that feeling of not knowing where i'm going to be in 3 months... for very different reasons I'm sure, but I know the stress and uncertainty it brings.
I'm sure you do have something to offer, and i'm sure your family feel that you already do. I'm sure they appreciate it and care for you but maybe it's me, but I think people don't always tell us these things, they just sort of assume we know. We develop these doubts and they build over time and slowly we start to see them as facts.
I think just being around and being there around the people in our lives and supporting them and even just being there for them, can be all we need to offer. It took a serious health issue for me to finally discover some things that I was passionate about and this years I've started to work towards them. This has resulted in a new found feeling of knowing that I am doing something to help others and myself at the same time. I've found my self connected to more people than ever before. Not a huge list, but for me... a massive improvement. I didn't change it on my own though, I first realised I needed help and support from people including professionals and reached out for the first time in my life (so wasn't easy at all!) and slowly started to feel like I was doing something important which helped my mental state so much.
Look after yourself and be kind to yourself.