If you pray often or whenever you can and you occasionally forget your rosary, one solution is to download The Holy Rosary, an app that will make your daily prayers easier with a digital rosary.
This app gives you a rosary with which you can check off everything you've been praying for. You can also see all the psalms in case you prefer to pray for something different every day. It also includes the mysteries of the rosary to make it easier to start your prayers.
The Holy Rosary can be changed to the Rosary of the Virgin Mary, the Chaplet of Divine Mercy, or the full rosary, and the mysteries can be changed to the joyful, luminous, sorrowful, or glorious, accompanied by narrated prayers.
This app will bring comfort and ease to your prayer time, since you can open it anywhere, with any psalm. You can even lock your screen so it won't turn off until you're done.