It's a fantastic gesture, don't get me wrong, but I personally don't give to the NHS. The main reason is that it feels as though charitable donations let the government off the hook somewhat for their continual reduction in NHS finance. Care homes have a very low profile compared to the NHS and are often forgotten so I tend to give to them. Their staff work long hours usually on less than the minimum wage because of time spent on call. They often sleep over in the home just incase they're needed and they don't get paid at all unless they are needed.
At the beginning of the pandemic, we were asked to clap for the NHS, no mention of other carers.