God doesn't just give us everything that we want or everything that we need but he gives us everything that we currently have. Any strength we have is His. He has given it to us already. The issue is not "when will he give it to us" or "if he will give it to us" but whether we will recognize that we are functioning with God's power and not our own. We often walk around as if we are powered by a AAA battery, when we are actually already plugged in to Hoover Dam.
Lord, thank you for giving me the strength I need and help me to realize it is there.