It happened to me too. Some of the guided meditations had a scene that actually started upsetting me. For example there was one on top of a cliff looking out over a beautiful scene but I have a fear of heights and that started making me feel panic. I just stop the meditation when that happens. It's a matter of finding what works for you. There were ones about 'healing your inner child' that worked for me. Try those on youtube by googling it. I recommend you read my article on the 'Chakras'. You may find something helpful there.