Feeling powerless and being powerless are two very different things. As you take small steps towards your goal,s (no matter how you're feeling) you will discover that powerless is not who you are at all!
One-Legged Bridge: Lie on your back with your right knee bent, foot flat on the floor, and your left ankle resting on top of your right thigh. Raise your hips off the floor as high as you can. Slowly lower, then repeat for 10 to 12 reps before switching