When caught up in a relationship, some people forget about other people in their life. Try to make sure this doesn't happen to you. In the exciting initial stages of a relationship, this is most likely to happen, but try not to let it drag on too long.
Make sure you see your friends and let your partner see hers. Sometimes a little time apart can make you appreciate each other even more.
Your friends are also going to be the people you turn to if your relationship breaks down. Your friends are often in your life longer than many relationships will be. If you ignore you friends, you may find they are not there when you need them.