The opposite of "be-numbed" is "invigorated". When we are be-numbed, we experience a feeling of numbness or dulled senses due to cold, fear, or shock. In contrast, being invigorated means feeling a surge of energy or excitement, where all our senses are sharpened, and we are exhilarated by the experience. Another antonym for "be-numbed" is "stimulated". When we are stimulated, we feel a heightened sense of arousal or enthusiasm about a particular activity, event or experience. Being be-numbed can make us feel helpless or lethargic, while being invigorated or stimulated can give us the necessary strength and motivation to tackle any challenge.