Road blocks to change are inevitable but with the right mindset, they can help you grow. When things get difficult, the common frame of reference is, that the odds of overcoming the roadblock are too low, it’s impossible, and it not going to happen.
Now when you think about tasks & goals, you can’t attain anything worth attaining unless you put in the work. We all wish for instant gratification, but sometimes change takes time. However, there is safety in small beginnings and there is unlimited capital in the experience gained by growing.
Don’t think anyone is too old or handicapped to perform tasks, just give them a chance and you’re see.