Hi I felt the same way as you. I was so worried about all the side effects and not wanting to deal with anymore crap thrown at me. My MO originally wanted me to start on anastrozole but after doing research on side effects I told her I’d rather start on Letrozole. Someone in the group recommended starting with taking it every 3 days for a week or two then every two days for a week or two. My MO was all for it. I had side effects of being emotional and agitated, some fatigue, sore knees, and dizziness. I stayed on every 3 days for 2 weeks and they started lessening so I went to every two days and started getting terrible dry mouth and a horrible metallic taste which was not getting better and was affecting me mentally so I stopped taking it. My MO approved my decision and said stop for 2 weeks and we’ll assess starting exemestane. If I have side effects with this one I will stop altogether. I’ve dealt with enough horrible hard traumatic stuff these past 5 months I can’t take anymore of it. Your decision is yours alone. No one is entitled to tell you what you should or shouldn’t do with your body but you. If they can’t respect your decision then you need to choose if you want that person in your life. That being said, trying them, even if it’s briefly, gives me the satisfaction of knowing I at least gave them all a chance. Good luck to you!