So, what are your plans this summer?
I think it would be a great time or opportunity to start your self employed business!
This is when the most time will be available, so I think it would be more convenient in general to start now.
This is a job that requires a lot of time and effort off the bat, so give it a go. All in all, you can just take frequent breaks in the summer, so it is not put on you 100%.