mental state linear icons set. anxiety, depression, stress, joy, euphoria, motivation, fatigue line and concept

vector icon line sign anxiety depression stress joy euphoria motivation fatigue clarity confidence inspiration serenity resilience curiosity focus balance overwhelmed peace selfdoubt zen determination vulnerable empathy burnout purpose insecurity creativity mindfulness nervousness regret hope gratitude oblivion boredom shame guilt panic pride selfesteem enthusiasm lliness contentment ambivalence optimism pessimism acceptance