Most Helpful Guys
No. There are exceptions to every saying and there are people who unfortunately have strong psychological wounds that will never heal. I feel deep empathy for those that are abused or who experience the horrors of war.
Some are saying that it does. Some say no, that they last forever. Some times a wound can get worse over time and you could die because of it. It's up to how strong you are and if you have the right treatment.
Most Helpful Girls
Depends. A bullet in the head? Nah, times not healing that wound. A paper cut or emotional wound, probably with time
Maybe certain ones but not all.