Time! Sometimes, there just isn’t enough time to do what I want to do, especially around the house or other personal things I want to do. The hardest thing is to balance responsibility, commitment, and personal time, because you need to care about all of that. But I think going forward there will be more challenges as we age. Life happens, so I just hope and pray that I’m able to accept those new challenges that come with a sense of gratitude and humility to help me get through it.