I can tell you that staying focus and remaining still is as hard as it can get.
But with this app, you can help yourself to stay focus.
Download it here

https://play.google.com/store/apps/details?id=cc.forestapp

Check out pics of me using the app

[IMAGE: https://cdn.steemitimages.com/DQmRukejb2TxrdDktNGUMKf1Bw2QLJAB7H2fU1Sx623pAhH/Screenshot_2019-11-29-10-18-47.png]

[IMAGE: https://cdn.steemitimages.com/DQmW8hsD765YeGRK7XFpRjLBKmWWjhPN55Yy6drK8xZ3eLC/Screenshot_2019-11-29-10-18-41.png]

[IMAGE: https://cdn.steemitimages.com/DQme9zMF8gh982pU4CsLKWthKu9ThAJuVy1LnxMrBmxqFfr/IMG-20191129-WA0004.jpg]

[IMAGE: https://cdn.steemitimages.com/DQmaH7CSMZ4G7786HcAGXbez7yypBwMf5TG2M36H1MCqktS/Screenshot_2019-11-29-10-14-42.png]

[IMAGE: https://cdn.steemitimages.com/DQmTFjroHLDCdHiQyPcYkzhQTqsSHWkRhjHvuRNB5jN9Xd7/Screenshot_2019-11-29-10-14-11.png]

Tell me what you think in the comment section.
Thanks