0 not doing something that you enjoy because it is bad or unhealthy -- astinenza
1 the act or habit of abstaining, especially from alcohol -- astinenza
2 withdrawal from taking alcohol or addictive drugs -- astinenza
He is in heroin abstinence.
We can complete it step by step however long the road is and it can't be completed however short the road is if you don't even mark your footprint.
Possiamo completarlo passo dopo passo, indipendentemente dalla lunghezza della strada, e non può essere completato, per quanto breve sia la strada, se non segni nemmeno la tua impronta.