If you are looking to get a bit serious you can build your own separate streaming laptop. I used to stream quite a bit on my desktop but I have a pretty good build so it managed. Laptop I can't really see it being really good quality though.
you guys have no idea how much i'd love to build my own gaming laptop or gaming pc. but being a freshman in college kinda helps prevent those things. and knowing my family they dont want to spend hundreds of dollars on a pc or laptop simply meant for gaming