Music is the best therapy through all the hurdles life puts in front of us! This is my quote "Without music I just can't."
You have an excellent idea to train your mind to process things! Always try to look for the bright side and after awhile it become second nature. Great lyrics right there too @waphilip
Sorry about your father's passing. I just had my dad's ten year "deathaversary" and still miss him every day. Go easy on yourself.