The following is possible when you have low self worth:

1. You can allow bad relationships in your life.
2. You can put up with less than what you want from the world and also from yourself
3. You may not fulfill your potential, not being on a meaningful purposeful journey
4. You feel less than others which then affects full enjoyment of relationships for you and for others who care about you
5. It prevents you from being your best version of you.

Some of the ways that you can gain self worth and learn of your value are the following:

1. Questions your thoughts when you feel less than others. 
2. Treat your thoughts and ideas seriously.
3. Treat yourself as you would a person that is important to you.
4. Invest your time in developing yourself.
5. Invest your time in pursuing your life’s goals and see what you can be.
6. Push yourself past your fears/limited beliefs and do things that scare you.