Hello Aspirant,

See if you have interest in Mechanical Engineering then I would recommend you to stick with what you got because the college is well known for it's quality education and qualified faculty so the college will not demotivate you but yes if you don't have any interest in Mechanical engineering and not able to get any other branch than you can take a drop and prepare for JEE-Main 2021 and I am enlisting down some preparation tips which would help you in keeping yourself motivated and give a boost to your preparation :-

• Very first thing is go through the syllabus of JEE-Main 2021 https://engineering.careers360.com/articles/jee-main-syllabus
• Make a proper time-table to balance your studies and daily routine work.
• Go for the best study material which can make you more confident while solving the question of JEE-Main because it will boost your moral https://engineering.careers360.com/articles/best-study-material-for-jee-main
• Don't forget to make notes while studying because it will help you in memorizing the important things in the last time prior to exam.
• Practice previous year's question papers and sample papers as many as you can because it will enhance your self-confidence and time management skill https://engineering.careers360.com/articles/jee-main-sample-papers & https://engineering.careers360.com/articles/jee-main-question-paper
• Don't forget to do exercise and yoga regularly to keep your body mentally and physically fit.

You can also take JEE-Main Learning package for your preparation https://learn.careers360.com/jee-main-coaching/?icn=JEE_Main_knockout&ici=JEE_Main_article_view_sticky

For more detailed preparation tips for JEE-Main 2021 kindly check out the link given below :-

https://engineering.careers360.com/articles/jee-main-preparation-tips

I hope this information helps you.

Good Luck!!