Many times when we work with our computers, we are completely lost in our work, and we forget to be in touch with ourselves. Or we may forget to pay attention to our conversations, getting carried away by juicy gossip, criticizing, complaining, or other unmindful speech.
We can program a bell of mindfulness on our computer, and every quarter of an hour (or as often as you like), the bell sounds and we have a chance to stop and go back to ourselves. Breathing in and out three times is enough to release the tension in the body and smile, then we can continue our work. Few softwares below might of help:
Continue here for appropriate operating system: