How? God is able to sustain His elect children from being defeated and overcome by sin, should that truth not instead encourage you to move forward while entrusting God to provide comfort, joy, hope ,peace, patience, endurance , faithfulness and endurance while we partake in Jesus' suffering instead of being comfortable with giving up because many have taught wrongly that it is ok?
God's grace does not save a person to then allow them to give up in there walk as a disciple of Christ and so this should cause dependence and trust in God to strengthen us in our time of need by His grace when we face weaknesses in our flesh.
This is why no saint in scripture is recorded following through with suicide, it is not an argument from silence as many have claimed toward me but a pattern of behavior a saint is not capable of following through with because of God's promises and gifts He provisions to gaurd our hearts and minds in order to remain faithful unto death to which will either result through God's discipline, by the hands of evil men and or by our own decaying health.
If anyone here is being tempted by demons with suicide by your own desire or by an intrusive proposition not from desire as what Jesus went through, submit to God and with faith petition to God to help you overcome such feelings so you can move forward.
Know that God will not allow his children to give up when suffering is purposed as a privilege to learn obedience and fulfill God's will to glorify Him.
Although discipline is not pleasant but painful it is for our good and even if you suffer unjustly God will give you strength to endure. Such suffering will not go unnoticed and God will provision for his children the ability to move forward.