Why does this always happen in relationships?!

You meet a guy,everythings like heaven.
Your together a few years,it gets boring,and it has no flare anymore.
You dont do cute things like you used to anymore,and its all bland..
You sitll love eahc other just as much,but its kinda tasteless and...

boring.
Why does this happen?

I know its not just me,because I've seen this same thing on tv,and movies,and family members seem to have the same problem.

Why does it always happen? And how can you resolve it?

A few years? Are you nuts little Mrs.Cobain, that usually happens to be in about 8 months lol I don't know why it happens, maybe its from having so much excitement in the beginning so you run out of things to do. Maybe making things less exciting at the beginning could make the excitement last. I know my ex and I always had something fun planned once a month and I was always looking forward to that day each month.

Yeah I see that a lot everywhere too, a Good friend of mine and her Boyfriend pretty much have fallen into a routine every week, and the movies... You just have to find somebody thats adventurous, I know my last relationship was crazy excitment up until the end when I randomly decided to head across the country not knowing when to return home! But the "crazy adventurous" ones are hard to catch

lol like you crazy dave, you're a machine.

I think a good relationship tries to keep things going great maybe not the way they were the first few months where it was all new and you got used to being around that person... try coming up with new ideas there has to be somehting in the realtionship you guys havent done, go out on a date somewhere new, flirt occasionaly without wanting to get sex out of it do somwthing that will make sure to let your partner know you still feel the way you felt when you first met sometimes after you get used to the person you also dont care what you look like infront of them and at the beggining one tries to looks its best to impress try doing that dress up when they are coming to see you do something new