Try to mind your breath in and breath out, do it every time when you are free, just know it ( know your breathing ) ... to improve your mindfulness!
Then when you are always aware, you can use your wisdom to consider things as it is.
From https://suttacentral.net/mn148/en/sujato ...
Eye consciousness arises dependent on the eye and sights. The meeting of the three is contact. Contact is a condition for the arising of what is felt as pleasant, painful, or neutral. When you experience a pleasant feeling, if you don’t approve, welcome, and keep clinging to it, the underlying tendency to greed does not underlie that. When you experience a painful feeling, if you don’t sorrow or wail or lament, beating your breast and falling into confusion, the underlying tendency to repulsion does not underlie that. When you experience a neutral feeling, if you truly understand that feeling’s origin, ending, gratification, drawback, and escape, the underlying tendency to ignorance does not underlie that. Mendicants, after giving up the underlying tendency to greed for pleasant feeling, after dispelling the underlying tendency to repulsion towards painful feeling, after eradicating ignorance in the case of neutral feeling, after giving up ignorance and giving rise to knowledge, it’s totally possible to make an end of suffering in the present life.
And when you go to bed, if it's possible, try to practice deep breathing, it's good for your health.
or if you have enough time, you may practice sitting dynamic meditation too, just know your hand movements ( Luang por Teean technique : http://en.watsanamnai.org )
Love it!