I overcame my first heart attack and a related lung and kidney infection in late 2012. In these three years I have undergone three ptcas and four stents are placed in my heart vessels. I am short tempered but after my ailment I became too depressed and a psychologist asked me to take prodep tablets. My dilemma is if I stop taking the tablet for even a day, I get very much angry with small matters and anger becomes uncontrollable. Please help me overcome this.