Depends on you. Some people do well online.

The biggest thing I suggest is going to class during the regular schedule when deadlines arent ontop of one another. It will be easier to manage your time thay way. Sometimes taking a m/w/f schedule is easier because lessons are more spread out. Talk to a counselor and see if they can help you create a schedule that works best for you in the future. Dont stack intensive classes during the summer. Stay in classes with professors you like -- the class doesn't need to be easy but you need to feel comfortable. There are usually multiple professors/grad students/and teachers for basic gen eds. Find the resources on campus and utilize them.

I just listed stuff. Hopefully something helps.