I wonder if this is a good schedule to take in the Spring for my M.S? I've been taking 4 classes + doing research in the last 2 quarters of my undergrad, and even though it's pretty stressful, I've been surviving. I am doing no research year 1. I may be TAing however. Spring would be this, after I hopefully pass Fall with great grades: If this schedule is too hard, would switching Graduate Statistical Physics for Undergraduate Solid State Physics be a bit easier?