Tropical shells in a mess

Long time no see. This time I'm in the pink and constantly happy because of the progress I've made in English. For 3 months already I've been giving private lessons and I'm pleased with it a lot. I take pleasure from it and sort of enjoy it. I feel I'm back on track and just go stright towards my destiny. Above is the photo I made some time ago depicting shells of different types. I like the hues and I'm thriving. I wonder how life can change for good and it is pointless to have bad thoughts and cry over oneself.