Considering your specific duty as a Ksatriya, you should know that there is no better engagement for you than fighting on religious principles; and so there is no need for hesitation. Bhagavad-Gita 2:31

In all activities just depend on Me and work always under My protection. In such devotional service, be fully conscious of Me. Bhagavad-Gita 18:57

NOTE!! In the video I have not memorised and thus quoted 18:57 correctly! Written above is the correct quote. The devotional service of deciding to add the quotations so they may be shared more effectively, lead me to discover the glaring misquotation I had made; for weeks I have thought I had memorised it correctly. Wonderful, thank you.