I have a 60+ friend who is very well qualified but being pushed out of her usual work. It used to be a full-time office job, then they made her self-employed, and now they're taking the piss asking her to do stuff for set rates equivalent to less than the minimum wage. She's tried to find alternative work in this field, but has found she is considered too old, and now thinking, well, better to work at a supermarket checkout or whatever, as at least it's reliable etc.
Any suggestions?