I have been caring for my grandmother for the last 4 years. She has been battling cognitive dementia. Her short term memory is declining rapidly. She just recently moved in with my husband and I, until I can figure out what to do. My mom is not in the position and doesn’t really want the responsibility to care for her. I took control of the primary care giver. I am unable to care for my grandmother full time, because I work full time. What should I do?