Hang on a minute though! I reckon that you've got it the wrong way round, Naomi!
If it's cold wet and horrid outside, I'll have no great desire to go out anywhere anyway, so 'lockdown' will make no difference to me at all. If it's a beautiful sunny day, and I can't go out anywhere, then lockdown's going to drive me round the twist!
(Yes, I admit it. Despite being in the 'sheltered' group, who's not meant to leave home for anything at all, I gave in and joined the crowds on Clacton seafront on Monday. It was just too nice a day to stay in!)