Paradoxical reality

Today we wrote the last semester (hopefully atleast) as undergraduate students. I don't how the others feel about this but personally the reality of it all is starting to sink it. Three years worth of blood, sweat and tears is finally building up to a fruitful and well-deserved result. The though of this, to me, seems unreal. I mean we all hoped we would get here but now that it has happened, is it all that we had hoped it would be? Are there regrets? Things one could have done differently? Dare I say better? Well whatever the answer is, it can only help you with what is to come. With the final presentation soon it seems like it's going to be an intense final stretch to the end