docs: async def show_help(self):
          """shows this message"""
          e = discord.Embed()
          messages = ['Welcome to the interactive paginator!\n']
          messages.append('This interactively allows you to see pages of text by navigating with ' \
                          'reactions. They are as follows:\n')
  
          for (emoji, func) in self.reaction_emojis:
              messages.append('%s %s' % (emoji, func.__doc__))
  
          e.description = '\n'.join(messages)
          e.colour =  0x738bd7 # blurple
          e.set_footer(text='We were on page %s before this message.' % self.current_page)
          await self.bot.edit_message(self.message, embed=e)
  
          async def go_back_to_current_page():
              await asyncio.sleep(60.0)
              await self.show_current_page()
  
          self.bot.loop.create_task(go_back_to_current_page())