Hello, kittiekat, and welcome to Psych Central! I'm sorry about your dad. We'll be here for you as you want to talk and share.

Spend as much time with him as he feels comfortable with and/or call to check on him. Give him what you would want were you in his shoes and make sure to not have any regrets about how you spend the time you have left. Talk as he is able and try to resolve any past conflicts if you can. (But don't try to force it if he is not up to it.) Hold his hand toward the end if he is too doped up to interact much. Appreciate what he has done for you in the past and tell him you love him at least once each day.