Its the best thing one can do . ...after breakfast brushing. .The only thing which sh be kept in mind is a gap of 10 to 15 min between ur meals and brushing

Brushing after meals remove all food debris and plaque ( thin coating on teeth that if not cleaned for long time,hardens and forms tartar ) . It is good that you brush after breakfast and at night. Use soft Toothbrush and light pressure on teeth while brushing for not more than 2- 3 minutes. Brush your tongue too. Change your Toothbrush after every 3 months.