Thank you for your sweet testimony and honor that you have shown toward your parents by helping and abiding.
Your goal is to serve the Lord. That is good - do not neglect the gift that is in you, by being discouraged.
Paul wrote Tim about a similar aspect of being discouraged, except in Tim's case it was his youth being used as a block by himself and others in achieving what God had given.
Discouragement can be a tool of evil that chips way from your vision and goals.
My daughter is a person who might be used as an example. Even as a wee child she had a heart for Africa - and especially the medical needs. She is had many discouraging setbacks, the physical and financial burdens were overwhelming, and it seemed that the vision was smoke and mirrors. However, in each setback and through each discouragement she has seen the Lord work in building character, stamina, wisdom and knowledge... Short story - She got on a plane today for her second trip to Africa as a nurse on a medical team. God is to be praised for all that He has done in molding Her life to His service.
Ron Hamilton wrote a song about his own discouragement and struggles.
God never moves without purpose or plan,
when trying His servant or molding a man.
Give thanks to the Lord though your testing seems long;
In darkness He giveth a song.
I could not see through the shadows ahead;
So I looked at the cross of my Savior instead.
I bowed to the will of the Master that day;
Then peace came and tears fled away.
Now I can see testing comes from above;
God strengthens His children and purges in love.
My Father knows best, and I trust in His care;
Through purging more fruit I will bear.
O rejoice in the Lord. He makes no mistake.
He knoweth the end of each path that I take.
For when I am tried and purified,
I shall come forth as gold.
The women on the thread have given you some really great advice and hopefully you will contact them by private messaging and use their wisdom (as the Scriptures say is to be done) in helping steady the path God has placed your feet to trod.
We men are good at giving advice and opinions, but it is the Godly women that you should be visiting with and heeding - for that is Scriptural.
Blessings upon you and yours!