Step 1: Identify the decision, Step 2: Gather relevant information, Step 3: Identify the alternatives, Step 4: Weigh the evidence, Step 5: Choose among alternatives, step 6: Take action, Step 7: Review your decision & its consequences me I personally think that step 1: because if you don't identify your problem you won't be able to know what options you have.
Answer:
My best suggestion would be to plan things out in a way you most like. For me, that means I have a wipe board with colorful markers to write out my daily assignments. This also is super satisfying to erase assignments when I complete them.
For the depression, I suggest taking breaks that are full of self care. This could be meditation, drinking warm tea, skincare, yoga, going for a run, etc.
I hope this helps, feel better!
Ultra Violet rays or UV's cause the skin to burn in the sun.