Only so much

I've been getting the feeling lately that there is only so much one person can do. I can wish to do it all... to be there to help others, to get all my tasks accomplished, and to still have time to rest... yet I've come to the reality that in the end I can only do a certain amount. I wish I had more to offer, I wish I had more to give, and I wish I had all the energy in the world. For now, I'll step back and know that God didn't give me every ability that He has for a reason. I'm not sure what that reason is, but I'll trust Him to pull it all together. Somehow it always goes that way.