This article / comic posted on the website The Oat Meal, paints a very humerous yet very insightful look into the issues and possible stresses involved with being a web designer or developer. If you are thinking about this as a potential career path you have to bare in mind that at the end of the day you are dealing with clients who want a specific thing and you have to adhere to their demands. This can be said for any service including the film and video industry. You are making a product for a client, and the client “thinks” they know best all the time.
To view the humerous article go here: http://theoatmeal.com/comics/design_hell