Couples in healthy relationships also argue, have different opinions, feel frustrated, insecure and bored at times. Healthy doesn't mean perfect. What makes a relationship perfect is HOW you choose to move through those challenges TOGETHER.
so far in my 20s, the best lesson i ever learned was that life will go on. people come and go, we lose friends, break up with lovers, meet new people, encounter success and failure and life will go on. you will be alright.