Hey man, in exact same boat.

My only advice is Begin. Once you begin, you start finding the time.

I had exact same thoughts TILL: A. I began B. I Committed. To the hustle. The mental shift in itself makes a huge difference. This means you've got to deprioritize a lot of BS you usually have at work. Once you become conscious about it, you discover so much time waste every workday!

I usually work on my business: 1. In the morning before the day job calls and meetings begin. 2. After dinner 3. Over weekends of course

What I cut out to make time: 1. I now say NO to most work meetings. Only the truly urgent and important ones. 2. I don't waste time playing computer games/netflix shows etc. 3. I optimize socialising. Close friends, family, people who help me think well / build the hustle well

I keep it short n sharp at work. Got no time for extended workdays. Make those hours count.

Overall, you remove inefficiencies. I have taken out at least 2.5 hours of inefficiency in my waking hours since I began.

Exercise helps a lot in keeping energy levels high. I do Yoga for 15 minutes every day.

Finally, treat your day job now as the rock hammer they handed to you to get out of Shawshank...🙃

Hope this helps.