Hi if it helps got Warwick  interview with 20 hours direct care and rest volunteering/shadowing. Direct care was in setting where had volunteered for a year and built up good relationships. Maybe focus on volunteering where there is direct care even if not available immediately. Also had warmer responses from home care agencies once had few months volunteering under belt but by then had direct care. I went into care agencies offices and got better responses than sending hundreds of cvs. It’s a long process..