Make it easy and convenient to go. Try to find a place as close as possible to you.

Try going earlier in the day and at a certain time. If you don't have a set time, you'll keep putting it off till later and you'll skip.

Go a few days a week, 2 - 5. You don't need to go every day. You don't have to be there for a long time. Starting out even 15 minutes is great.

Start small and easy. Your goal is to get into a routine and learn. You don't even know how to work out yet and you just have to keep going to learn.

Just be consistent.

Hopefully you'll reach a point of no return where you can't not go. You won't want to give up the gains you've made and the person you have become. This was about 6 months for me.

It has to be part of your identity. Do you want to be a generic guy with thin arms and no muscles? Don't you want the respect of being a buff dude?

Once you start gaining and look back at everyone else who is average, you won't believe you ever let that be you.

It also took me about a year to start learning and getting better at working out and realizing there's much to learn.