There are many physical and emotional demands that coincide with caring for a loved one suffering from Alzheimer's. Patience is one of the main qualities you must be able to have while providing care in this situation.
Communication is key while caring for a loved one with Alzheimer's. Make sure that they are able to understand what you are saying and the meaning behind your words. Also, keep in mind that the challenges that your loved one faces may grow immensely as their Alzheimer's gets worse. Keep in mind how you are going to handle choices that may arise relating to your loved one's care and comfort.
Look to family and friends for support while caregiving. Also, home healthcare agencies like Home by Choice are an extremely helpful resource. Home by Choice, staffed by professionals, offers many in-home care services including respite services. Though caregiving for your elderly loved one can feel overwhelming at times, know that there are resources out there that you can turn to for assistance.