Breathing - Take a few breaths focusing on the inhale and exhale. Doing this for 10 full breaths can help you pay attention to the present and your surroundings.
Walking - Just taking a walk for 10 minutes can help clear your head. Pay close attention to the rhythm of your foot steps and sounds of your environment.
Eating - While eating take your time. Let the flavours, texture and smell take over. Notice feelings of hunger and fullness.
Communication - Pay attention to your tone when speaking to those around you. Listen to them fully and notice pauses and silences during the conversation.
Set a Routine - Dedicate a specific time each day to practice mindfulness even if it is for 5-10 minutes. Just by being consistent the habit strengthens.
The Half-Smile - Start your day with a half-smile in the mirror to encourage a positive mindset.
Be Present - Whether your brushing your teeth, tying your shoes or washing the dishes, focus fully on the task at hand noticing the movements and sensations.