Congrats on the BFP!!

I went for a small walk this morning, about 10 mins, will walk for about an hour this afternoon! (must make myself! - the reward? I get to pick my dh up from work this afternoon!! Not a big woop, but, seeing I'm not supposed to be driving that car, it's a big deal!) I have the start of a cold and too much housework! I never feel like I have any energy til the afternoon, what can I eat/drink/do to motivate in the morning, esp like right now, when ds is asleep?