"source of relaxation" is a grammatically correct phrase that can be used in written English.
It means something that brings relaxation or a feeling of calmness. Example: Taking a walk in the park is a great source of relaxation after a stressful day at work.
But I enjoy it and it's an important source of relaxation.
Others have found playing the instrument to be a source of relaxation.
Tropical fish hobbyists will tell you their tanks are a source of relaxation, but recent research suggests the fish might disagree.
The need for some simple source of relaxation can be seen in the initial surge in popularity of the adult colouring book, as well as last year's 13.3% increase in sales of books providing spiritual guidance on how to live in a hectic world, and the mindfulness "mega trend" seen in Headspace, the meditation app that has been downloaded more than 15m times.
Is it a source of relaxation or a source of stress?
You wouldn't think that those are all stitches". The needlepoint creations, which can take weeks to complete, are a source of relaxation for the former Coast Guard cook who served in World War II.
Obama's biography may have given him a certain Pacific Islander style: publicly unhurried and laid-back, a welcoming curiosity about distant cultures and faiths, a belief in the peaceful virtues of trade (in goods and ideas), a fondness for the sea (and beaches) as sources of relaxation and identity.
Find good sources of relaxation for your teen.
It's a source of enjoyment, relaxation or challenge; of personal growth and identity.
The source of this relaxation lay in the emergence of Romanian national communism, which was accompanied and in part stimulated by growing friction with the Soviet Union.
Since the dipole-dipole interaction between the 13Cα and its attached 1Hα is the main source of 13Cα relaxation, deuteration of a protein is the immediate way to improve resolution of 13Cα signals (Supplementary Figure 1 11,12.
