Why is Psychology a Valid Science?

Talk therapy provides ways of dealing with stress.  Kindness in itself can be very therapeutic if you are lucky enough to have a kind therapist, since I’ve had many who have crossed lines, whom I have complained about.  But anyway, my family thinks psychology is bonk and doesn’t go to a single psychologist or psychiatrist while I have spent years in therapy trying to piece together why they hate my guts.  But anyway, psychology is a valid science only because we have spent the last 100 years perfecting it, making it make sense, and helping people overcome mental health problems.  Not taking medication is a very self-destructive act that simply means people not on medication will not be hearing from me anytime soon.  Psychology is a science, and an art, and I’m getting a B.S. and an M.S. and a Ph.d. in it at a future date when I have the money.