async def METHOD_NAME(self, ctx: commands.Context, member: Optional[discord.Member]):
    """Check your sanity."""
    member = member or ctx.author
    random.seed(str(member.id) + str(date.today().strftime("%j")) + str(self.bot.user.id))
    sanity = random.randint(0, 100)
    await ctx.send(
        f"{member.mention} is {sanity}% sane today.",
        allowed_mentions=discord.AllowedMentions(users=False),
    )