If you need a life hack though here are a lot. I haven't tried or researched each tip to verify if it works so bear that in mind. However, if you tested any of them and know that it works, please confirm in the comments.
In fact, some fall in love with the great outdoors so much that sometimes such a retreat is later extended into a lifestyle. Such is the case for filmmaker Zach Both, who converted an empty cargo van into a one-of-a-kind camping van/work studio.