Flagging

Synonyms: weakening, failing, declining, waning, giving up, tiring, sinking, fading, decreasing, slowing down, deteriorating, wearying, faltering, wilting, ebbing


Perhaps it's a post-blip-birthday thing. 
It's definitely an "I-walked-5km-on-the-treadmill-today" thing.
And the kids want me to make more of these crocheted cats. They say, 'For all our friends! And maybe we could sell them!'. Kids have no sense of time...