I am really into working out lately and have been hitting the gym almost every day. While I am seeing some great results in terms of muscle growth, I am feeling a bit worn out. I have heard about the importance of taking rest days, but I am not sure how often I should be taking them. I don't want to lose my progress but I also don't want to overwork myself. Can anyone give me some advice on how important rest days are and how often I should be taking them? Thank you!