Basic data organization and data description rules play important role during the process of collecting and processing of the data. Although this processes may seem to be unneccessary and time consuming, you may benefit from them in long-term perspective.
It is important to plan the organization of your data with regard to:
your ability to read your own data both during and after the conclusion of your research - Think on your future self!
sharing of data inside your research team
publication of data as part of an article
standalon publication of data (e.g in repository or data journal)