Only you can find out what will work for you. For most people it is about priorities. Your priority might be about making sure you earn a particular amount of money, it might be about having new challenges and trying new things, or making sure you have the chance to work with other people. You need to find out what things are important to you and how you can build them into the way you want to work.
Some things to consider:
Do you like working on your own?
Do you like working as a team?
How much risk can you handle?