I would recommend figuring out another way to store / transport your bike if this happens frequently. Not because it's not meant to be removed and reinstalled frequently, but because it may be less of a hassle. I would also recommend buying a good torque wrench and some carbon paste (what some members here call assembly paste) - it will become handy at a certain point if you remove your seat post too often as the paste will eventually wear off. It is pricey, but you don't need a huge amount if you apply it properly
Rule of thumb is:
Carbon to carbon = carbon paste
Carbon to metal = carbon paste
Metal to metal = grease