You use me everyday but let me rest at night. I have an identical twin beside me all the time. For some reason you always cover me up. I am not alive but I have a soul. What am I?

“Shoes”

While shoes are used every day and often have a 'twin' (the other shoe), they are not covered up in the way that feet are typically covered with socks or blankets. Additionally, shoes do not have a 'soul' in the metaphorical sense.

“Pillows”

Pillows are covered up, but they are not used in the same way that feet are. Pillows do not have 'twins' in the same context, and they are not something you physically use every day like feet.

“Hands”

Hands are indeed used every day and can be seen as having a 'twin' (the other hand). However, they are not typically covered up in the same way as feet, and they do not fit the metaphor of having a 'soul'.