Take a container of any kind and feel it with happy memories

notes, pictures, notes to yourself about memories

fill it with your hopes and dreams

fill it with the name/picture of every person you care about

fill it with reasons to stay strong

fill it with phone numbers of people you can talk to

fill it with inspirational quotes

fill it with anything and everything that is meaningful/important/happy/inspirational to you

when your feeling down, pull it out and look through it.