Verb conjugation of "angehen" in German

My daugther was crying all night and we did not know why. We assume that she is getting into the terrible two age and wants to give us a hard time. We love her so much and do not get upset by that.
This perilous reaction, due to trivial, conventional thinking of us might lead to direct violence or at least to its support. Furthermore it can destroys one's good intensions and qualities.
Thanks for the tip: We will add a lesson on colours! About the topical lessons around the home: Do you have specific words that you think should be added? It will take a while until we upload the new version.