I had problems getting my husband up in the mornings but then looked at it through his eyes. What is the point of get up? What am I going to do other than sitting in a chair, staring into space with my muddled thoughts, waiting for bed time.
Now I do not get him up until 10.00am but there is always a reason i.e I need help, the birds need feeding, some plants need a water etc... Sometimes I will just give him an egg in a bowl and a fork and ask him to whisk it for me - half an hour later he is still whisking but he feel he is useful, helping and wanted.
He knows that he is loved, I try to tell him at least 5 times a day with a hug, but we all need to know that we are wanted and useful and not just a burden.
A fellow carer who had the same problem bought a hamster - reason for getting out of the bed the hamster needs feeding, watching while it is in it's exercise ball etc..
If you can find a purpose, you are halfway there.