Seek assistance. Ask your partner, friends and/or family members to help you on you make your accounts safe and secure. Some tasks happen only once (e.g., install an anti-virus, install a password manager). Whereas other tasks are common and repetitive (e.g., signing in your email; using double authentication; updating your system). Ask family or friends go slowly, explain it step by step and be patient with you. Take notes so you can practice your own.