try to set small small deadlines of chapters... after completion try to reward yourself

or first this read this..... close your eyes and think the day you achieved your goal let us suppose result day you scored 90+ everybody is wishing you congratulations in bg there is playing sebassiyann song your relatives who was just demotivating you niw coming to you and doing their sweet talks and you ignore them like you ignore dogs on road😂😂 .... that day will be best day buddy so for that day you have to study today ... so go for it ...

i hope i didnt speak useless😅

and if you want to talk anything which help you to feel good.... pinge me on telegram @goodtotalktoyou