I'm so sorry about your dad. I went through that about 15 years ago. I lived in a different state and the traveling back & forth added to the stress. When I look back now at that time, it wasn't the amount of time that I was able to be there that mattered but the things we talked about, sitting holding his hand watching Forest Gump & seeing my dad laugh, and telling him how grateful I was to have him as my dad. Hugs to you