It doesn't really matter if you've practiced woodworking for many years or if you're still a rookie, you can always have use for some easy woodworking plans. It will be much easier for you to finish your projects if you follow simple woodworking plans and I probably don't have to mention that it's important to check the accuracy of the plan before you start working.
It's all up to you where you would like to pick your woodworking plans. You can find hundreds of them on the net but not all of them are accurate. It's more likely that you will find a good plan for your new project if you consult a book about the woodworking craft. A subscription for a woodworking magazine might help you a lot as well. Internet is a great source for many things and it's a great place when you would like to read articles and learn much about a certain topic, such as woodworking, but it's not the perfect place when you want to find easy woodworking plans.
It's important that you're aware of the fact that it will be possible for you to build some really nice pieces of furniture even if you're following easy woodworking plans. You can do a rocking arm chair or a nice bureau if you want to and it doesn't have to be as complicated as it might seem. You have to know that it's not easy to become a talented and skillful craftsman though and you will need to practice a lot if you want your furniture to look good.
Woodworking doesn't have to be your profession, you can have it as a hobby as well. If you practice much you will be able to build almost all the furniture that is needed in a home and that can help you and your family to save a lot of money since you won't have to buy all the expensive pieces of furniture in a store.
When you've finished several projects you might want to try more difficult plans and that's ok but you should always keep in mind that easy woodworking plans can be used even if you want a perfect result. It's your work that matters. You can also come up with your own plans when you're skillful enough to figure out how to do it. That makes the craft of woodworking a lot more fun for sure.