This craft is not something you can learn overnight.
Tips
mistakes
朝 here is 'morning', as in 一朝一夕 'in one morning or one evening', that is, in a short time. Read 朝 it means a dynasty or court: 一朝天子一朝臣 'a new emperor brings in new ministers'.
usage
In a sentence 一朝 works like 一旦 'once, the moment that', in a literary or proverbial style: 一朝被蛇咬,十年怕井绳 'bitten by a snake once, afraid of well ropes for ten years', the Chinese 'once bitten, twice shy'.