Yes or no to a sudden tattoo idea ?

The past year and a half was a very rough time for me, I am still recovering to be honest. Not where I want to be but I am getting there. But I feel like I want to have a reminder of these experiences. I have always been interested in the idea of having a tattoo, not a black and white one tho. I would want a small colorful one, in a place where I can hide it just for myself (I wouldn't tell my parents). Do you think I should get one ? I am not sure what it would be yet, and also I'm 19. If you have experience with tattoos, let me know and also drop pics if you have some 😊