One thing that is great about meditation is that it is free. It does not cost a thing. It is something that is readily available and helps to reduce pressure. Some have stated that with just one session, they could feel the stress leave. Also, having a teacher is not necessary. One could read books or many meditation resources can be found online.
It may take practice, and everyone may not be able to get into it. Some may even find it hard to find that place of privacy, especially with children. Those that may have little spare time may have trouble finding the time to even engage.