I know exactly how you feel. The first day I went out on my own after shadowing I came home and cried. In fact, I came home and cried an awful lot in the year that I worked there. Management, in fairness, were really good. I always felt supported. I went through 2 boxes of 100 gloves in 4 days and a bag of 100 aprons every 6-8 days.
However. Working conditions are crap, driving time between clients is completely unachievable, and time allocated in clients houses is definitely not enough.
At one of the clients I had, we had 15 minutes to do the following:
Assist to commode via rotastand,
Allow time and privacy,
Make a hot dinner (no microwave),
Wash up,
Provide personal care,
Assist back to chair via rotastand,
Empty and clean commode,
Administer medication,
Document medication,
Document all care given.
15 minutes!
Then there's the staff that consistently go on the sick, leaving the reliable staff to pick up the pieces and somehow fit TWO half hour calls into a 10 minute gap, leaving clients worried because you're not on time. Feeling like you're rushing everywhere.
I used to leave the house in the morning at 06:30 and not get home at night til 23:30 at night. Then back up to do it all again the next day. I'd have an hour break. By the end of my 4 days work I was absolutely fucked.
I loved my job, I loved my clients and I was lucky to work with some amazing carers who really did care.
But I worked myself into the ground. My own health suffered badly.
Keep a diary and report things to your supervisor and manager. The company I had, had a whistle blowers line. You should be getting more gloves than one box. And you should have aprons. They are essential PPE. If you're not being supplied aprons, you shouldn't be working.
I hope things get better for you. It can be a highly rewarding job.