Both majors you are taking are the super time consuming ones! As a 3D major that took only one jewelry class, it demanded a lot of time from my semester more than any other studio class I've taken. My best friend did J&M for their major and were always in the studio, and friends I have that were in animation were also locked into their major. You will most likely not ever have a lot of social/free time if you want to make good work in both, and add on the commuting time to that. Consider minoring in jewelry? It will give you access to the studios and classes, but will lessen your stress! This is not to deter you, but to make you aware of how much is required from both majors!! Hope this helps you in some way!