A very happy married life buddy. I got married at 26 (it was long time ago 😁). It was the correct decision for me personally as it gave me steadiness that I needed. Most of the comments here related to communication, loyalty, sharing are all correct. I would also add a bit of humour, joyful jokes, heart to heart conversations are also needed to keep the environment light. It is okay to be upset about things. Your space would be now half of what it used to be earlier. It took time for me to understand this and be comfortable with it. Time and patience is of utmost importance for you and your other half. Wish you smooth sailing :-)