When people have problems with spirits, be it a haunting or whatnot, they are advised to bind the spirit. That is something I would not recommend at all for both beginners and for the first approach to the situation. There are other, safer and simpler, approaches to a situation like this, let's discuss them.
Different approaches Contacting the spirit
This is the first step I would recommend anyone taking. Whether you want to bind a spirit because it is affecting you or because you think it is " fun " you should always try to contact it first.
When you are being affected by a spirit in a negative way, the spirit might just want something from you that you're not understanding. It might just want to warn you of something, it might just really need something from you or it might just be feeding off of your energy. In whatever case, contacting and trying to figure out the source of why he is there is the best way to go.
Now, if you want to bind a spirit for other reasons, I would suggest contacting it as well and see if it is open to the idea. I would not recommend, ever, you trying to bind a spirit against their own will. They will fight back if you make them angry and why would you even go against their will anyway?
Just like when a person affects you negatively, you want to know why. Do the same with spirits, ask them why or what do they want/need from you. Don't be disrespectful to a spirit.