If you feel like giving up or caving in..just don't do it. The other day I had those thoughts to myself concerning my personal endeavors but then I thought for a sec and said to myself... I didn't come this far to stop. God has a purpose for you, don't let anyone tell you otherwise and more importantly don't give up on yourself because you feel like things not working out, your season is coming if you just be patient enough. Just keep swimming.